chore: regens API reference docs (#889)

diff --git a/docs/dyn/run_v1alpha1.namespaces.domainmappings.html b/docs/dyn/run_v1alpha1.namespaces.domainmappings.html
index 406a3d3..bbd6841 100644
--- a/docs/dyn/run_v1alpha1.namespaces.domainmappings.html
+++ b/docs/dyn/run_v1alpha1.namespaces.domainmappings.html
@@ -75,7 +75,7 @@
 <h1><a href="run_v1alpha1.html">Cloud Run API</a> . <a href="run_v1alpha1.namespaces.html">namespaces</a> . <a href="run_v1alpha1.namespaces.domainmappings.html">domainmappings</a></h1>
 <h2>Instance Methods</h2>
 <p class="toc_element">
-  <code><a href="#create">create(parent, body, x__xgafv=None)</a></code></p>
+  <code><a href="#create">create(parent, body=None, x__xgafv=None)</a></code></p>
 <p class="firstline">Creates a new domain mapping.</p>
 <p class="toc_element">
   <code><a href="#delete">delete(name, kind=None, propagationPolicy=None, orphanDependents=None, apiVersion=None, x__xgafv=None)</a></code></p>
@@ -88,13 +88,13 @@
 <p class="firstline">Rpc to list domain mappings.</p>
 <h3>Method Details</h3>
 <div class="method">
-    <code class="details" id="create">create(parent, body, x__xgafv=None)</code>
+    <code class="details" id="create">create(parent, body=None, x__xgafv=None)</code>
   <pre>Creates a new domain mapping.
 
 Args:
   parent: string, The project ID or project number in which this domain mapping should be
 created. (required)
-  body: object, The request body. (required)
+  body: object, The request body.
     The object takes the form of:
 
 { # Resource to hold the state and status of a user's domain mapping.
@@ -143,7 +143,7 @@
           # has given such a warning.
       "certificateMode": "A String", # The mode of the certificate.
     },
-    "apiVersion": "A String", # The API version for this call such as "v1alpha1".
+    "apiVersion": "A String", # The API version for this call such as "domains.cloudrun.com/v1alpha1".
     "metadata": { # ObjectMeta is metadata that all persisted resources must have, which includes # Metadata associated with this BuildTemplate.
         # all objects users must create.
       "ownerReferences": [ # List of objects that own this object. If ALL objects in the list have
@@ -155,8 +155,8 @@
           "kind": "A String", # Kind of the referent.
               # More info:
               # https://git.k8s.io/community/contributors/devel/api-conventions.md#types-kinds
-          "uid": "A String", # UID of the referent.
-              # More info: http://kubernetes.io/docs/user-guide/identifiers#uids
+          "name": "A String", # Name of the referent.
+              # More info: http://kubernetes.io/docs/user-guide/identifiers#names
           "apiVersion": "A String", # API version of the referent.
           "controller": True or False, # If true, this reference points to the managing controller.
               # +optional
@@ -167,8 +167,8 @@
               # To set this field, a user needs "delete" permission of the owner,
               # otherwise 422 (Unprocessable Entity) will be returned.
               # +optional
-          "name": "A String", # Name of the referent.
-              # More info: http://kubernetes.io/docs/user-guide/identifiers#names
+          "uid": "A String", # UID of the referent.
+              # More info: http://kubernetes.io/docs/user-guide/identifiers#uids
         },
       ],
       "name": "A String", # Name must be unique within a namespace, within a Cloud Run region.
@@ -235,29 +235,6 @@
           # +patchStrategy=merge
         "A String",
       ],
-      "initializers": { # Initializers tracks the progress of initialization. # Not currently supported by Cloud Run.
-          #
-          # An initializer is a controller which enforces some system invariant at
-          # object creation time. This field is a list of initializers that have not
-          # yet acted on this object. If nil or empty, this object has been completely
-          # initialized. Otherwise, the object is considered uninitialized and is
-          # hidden (in list/watch and get calls) from clients that haven't explicitly
-          # asked to observe uninitialized objects.
-          #
-          # When an object is created, the system will populate this list with the
-          # current set of initializers. Only privileged users may set or modify this
-          # list. Once it is empty, it may not be modified further by any user.
-        "pending": [ # Pending is a list of initializers that must execute in order before this
-            # object is visible. When the last pending initializer is removed, and no
-            # failing result is set, the initializers struct will be set to nil and the
-            # object is considered as initialized and visible to all clients.
-            # +patchMergeKey=name
-            # +patchStrategy=merge
-          { # Initializer is information about an initializer that has not yet completed.
-            "name": "A String", # name of the process that is responsible for initializing this object.
-          },
-        ],
-      },
       "resourceVersion": "A String", # An opaque value that represents the internal version of this object that
           # can be used by clients to determine when objects have changed. May be used
           # for optimistic concurrency, change detection, and the watch operation on a
@@ -379,7 +356,7 @@
             # has given such a warning.
         "certificateMode": "A String", # The mode of the certificate.
       },
-      "apiVersion": "A String", # The API version for this call such as "v1alpha1".
+      "apiVersion": "A String", # The API version for this call such as "domains.cloudrun.com/v1alpha1".
       "metadata": { # ObjectMeta is metadata that all persisted resources must have, which includes # Metadata associated with this BuildTemplate.
           # all objects users must create.
         "ownerReferences": [ # List of objects that own this object. If ALL objects in the list have
@@ -391,8 +368,8 @@
             "kind": "A String", # Kind of the referent.
                 # More info:
                 # https://git.k8s.io/community/contributors/devel/api-conventions.md#types-kinds
-            "uid": "A String", # UID of the referent.
-                # More info: http://kubernetes.io/docs/user-guide/identifiers#uids
+            "name": "A String", # Name of the referent.
+                # More info: http://kubernetes.io/docs/user-guide/identifiers#names
             "apiVersion": "A String", # API version of the referent.
             "controller": True or False, # If true, this reference points to the managing controller.
                 # +optional
@@ -403,8 +380,8 @@
                 # To set this field, a user needs "delete" permission of the owner,
                 # otherwise 422 (Unprocessable Entity) will be returned.
                 # +optional
-            "name": "A String", # Name of the referent.
-                # More info: http://kubernetes.io/docs/user-guide/identifiers#names
+            "uid": "A String", # UID of the referent.
+                # More info: http://kubernetes.io/docs/user-guide/identifiers#uids
           },
         ],
         "name": "A String", # Name must be unique within a namespace, within a Cloud Run region.
@@ -471,29 +448,6 @@
             # +patchStrategy=merge
           "A String",
         ],
-        "initializers": { # Initializers tracks the progress of initialization. # Not currently supported by Cloud Run.
-            #
-            # An initializer is a controller which enforces some system invariant at
-            # object creation time. This field is a list of initializers that have not
-            # yet acted on this object. If nil or empty, this object has been completely
-            # initialized. Otherwise, the object is considered uninitialized and is
-            # hidden (in list/watch and get calls) from clients that haven't explicitly
-            # asked to observe uninitialized objects.
-            #
-            # When an object is created, the system will populate this list with the
-            # current set of initializers. Only privileged users may set or modify this
-            # list. Once it is empty, it may not be modified further by any user.
-          "pending": [ # Pending is a list of initializers that must execute in order before this
-              # object is visible. When the last pending initializer is removed, and no
-              # failing result is set, the initializers struct will be set to nil and the
-              # object is considered as initialized and visible to all clients.
-              # +patchMergeKey=name
-              # +patchStrategy=merge
-            { # Initializer is information about an initializer that has not yet completed.
-              "name": "A String", # name of the process that is responsible for initializing this object.
-            },
-          ],
-        },
         "resourceVersion": "A String", # An opaque value that represents the internal version of this object that
             # can be used by clients to determine when objects have changed. May be used
             # for optimistic concurrency, change detection, and the watch operation on a
@@ -661,7 +615,7 @@
             # has given such a warning.
         "certificateMode": "A String", # The mode of the certificate.
       },
-      "apiVersion": "A String", # The API version for this call such as "v1alpha1".
+      "apiVersion": "A String", # The API version for this call such as "domains.cloudrun.com/v1alpha1".
       "metadata": { # ObjectMeta is metadata that all persisted resources must have, which includes # Metadata associated with this BuildTemplate.
           # all objects users must create.
         "ownerReferences": [ # List of objects that own this object. If ALL objects in the list have
@@ -673,8 +627,8 @@
             "kind": "A String", # Kind of the referent.
                 # More info:
                 # https://git.k8s.io/community/contributors/devel/api-conventions.md#types-kinds
-            "uid": "A String", # UID of the referent.
-                # More info: http://kubernetes.io/docs/user-guide/identifiers#uids
+            "name": "A String", # Name of the referent.
+                # More info: http://kubernetes.io/docs/user-guide/identifiers#names
             "apiVersion": "A String", # API version of the referent.
             "controller": True or False, # If true, this reference points to the managing controller.
                 # +optional
@@ -685,8 +639,8 @@
                 # To set this field, a user needs "delete" permission of the owner,
                 # otherwise 422 (Unprocessable Entity) will be returned.
                 # +optional
-            "name": "A String", # Name of the referent.
-                # More info: http://kubernetes.io/docs/user-guide/identifiers#names
+            "uid": "A String", # UID of the referent.
+                # More info: http://kubernetes.io/docs/user-guide/identifiers#uids
           },
         ],
         "name": "A String", # Name must be unique within a namespace, within a Cloud Run region.
@@ -753,29 +707,6 @@
             # +patchStrategy=merge
           "A String",
         ],
-        "initializers": { # Initializers tracks the progress of initialization. # Not currently supported by Cloud Run.
-            #
-            # An initializer is a controller which enforces some system invariant at
-            # object creation time. This field is a list of initializers that have not
-            # yet acted on this object. If nil or empty, this object has been completely
-            # initialized. Otherwise, the object is considered uninitialized and is
-            # hidden (in list/watch and get calls) from clients that haven't explicitly
-            # asked to observe uninitialized objects.
-            #
-            # When an object is created, the system will populate this list with the
-            # current set of initializers. Only privileged users may set or modify this
-            # list. Once it is empty, it may not be modified further by any user.
-          "pending": [ # Pending is a list of initializers that must execute in order before this
-              # object is visible. When the last pending initializer is removed, and no
-              # failing result is set, the initializers struct will be set to nil and the
-              # object is considered as initialized and visible to all clients.
-              # +patchMergeKey=name
-              # +patchStrategy=merge
-            { # Initializer is information about an initializer that has not yet completed.
-              "name": "A String", # name of the process that is responsible for initializing this object.
-            },
-          ],
-        },
         "resourceVersion": "A String", # An opaque value that represents the internal version of this object that
             # can be used by clients to determine when objects have changed. May be used
             # for optimistic concurrency, change detection, and the watch operation on a
@@ -872,6 +803,10 @@
   An object of the form:
 
     { # ListDomainMappingsResponse is a list of DomainMapping resources.
+    "unreachable": [ # Locations that could not be reached.
+      "A String",
+    ],
+    "kind": "A String", # The kind of this resource, in this case "DomainMappingList".
     "items": [ # List of DomainMappings.
       { # Resource to hold the state and status of a user's domain mapping.
           "status": { # The current state of the Domain Mapping. # The current status of the DomainMapping.
@@ -919,7 +854,7 @@
                 # has given such a warning.
             "certificateMode": "A String", # The mode of the certificate.
           },
-          "apiVersion": "A String", # The API version for this call such as "v1alpha1".
+          "apiVersion": "A String", # The API version for this call such as "domains.cloudrun.com/v1alpha1".
           "metadata": { # ObjectMeta is metadata that all persisted resources must have, which includes # Metadata associated with this BuildTemplate.
               # all objects users must create.
             "ownerReferences": [ # List of objects that own this object. If ALL objects in the list have
@@ -931,8 +866,8 @@
                 "kind": "A String", # Kind of the referent.
                     # More info:
                     # https://git.k8s.io/community/contributors/devel/api-conventions.md#types-kinds
-                "uid": "A String", # UID of the referent.
-                    # More info: http://kubernetes.io/docs/user-guide/identifiers#uids
+                "name": "A String", # Name of the referent.
+                    # More info: http://kubernetes.io/docs/user-guide/identifiers#names
                 "apiVersion": "A String", # API version of the referent.
                 "controller": True or False, # If true, this reference points to the managing controller.
                     # +optional
@@ -943,8 +878,8 @@
                     # To set this field, a user needs "delete" permission of the owner,
                     # otherwise 422 (Unprocessable Entity) will be returned.
                     # +optional
-                "name": "A String", # Name of the referent.
-                    # More info: http://kubernetes.io/docs/user-guide/identifiers#names
+                "uid": "A String", # UID of the referent.
+                    # More info: http://kubernetes.io/docs/user-guide/identifiers#uids
               },
             ],
             "name": "A String", # Name must be unique within a namespace, within a Cloud Run region.
@@ -1011,29 +946,6 @@
                 # +patchStrategy=merge
               "A String",
             ],
-            "initializers": { # Initializers tracks the progress of initialization. # Not currently supported by Cloud Run.
-                #
-                # An initializer is a controller which enforces some system invariant at
-                # object creation time. This field is a list of initializers that have not
-                # yet acted on this object. If nil or empty, this object has been completely
-                # initialized. Otherwise, the object is considered uninitialized and is
-                # hidden (in list/watch and get calls) from clients that haven't explicitly
-                # asked to observe uninitialized objects.
-                #
-                # When an object is created, the system will populate this list with the
-                # current set of initializers. Only privileged users may set or modify this
-                # list. Once it is empty, it may not be modified further by any user.
-              "pending": [ # Pending is a list of initializers that must execute in order before this
-                  # object is visible. When the last pending initializer is removed, and no
-                  # failing result is set, the initializers struct will be set to nil and the
-                  # object is considered as initialized and visible to all clients.
-                  # +patchMergeKey=name
-                  # +patchStrategy=merge
-                { # Initializer is information about an initializer that has not yet completed.
-                  "name": "A String", # name of the process that is responsible for initializing this object.
-                },
-              ],
-            },
             "resourceVersion": "A String", # An opaque value that represents the internal version of this object that
                 # can be used by clients to determine when objects have changed. May be used
                 # for optimistic concurrency, change detection, and the watch operation on a
@@ -1101,8 +1013,7 @@
           },
         },
     ],
-    "kind": "A String", # The kind of this resource, in this case "DomainMappingList".
-    "apiVersion": "A String", # The API version for this call such as "v1alpha1".
+    "apiVersion": "A String", # The API version for this call such as "domains.cloudrun.com/v1alpha1".
     "metadata": { # ListMeta describes metadata that synthetic resources must have, including # Metadata associated with this DomainMapping list.
         # lists and various status objects. A resource may have only one of
         # {ObjectMeta, ListMeta}.