chore: Update discovery artifacts (#1472)

## Deleted keys were detected in the following stable discovery artifacts:
monitoring v1 https://github.com/googleapis/google-api-python-client/commit/75a5ced2b372723c21d45b172dd69e0bb91c5509

## Deleted keys were detected in the following pre-stable discovery artifacts:
ideahub v1alpha https://github.com/googleapis/google-api-python-client/commit/24483a4f512922f809fc8352b9407e606856b0e2
speech v1p1beta1 https://github.com/googleapis/google-api-python-client/commit/689fff21696add03b8c3ab843374b6bd2dd3cc16

## Discovery Artifact Change Summary:
feat(androidpublisher): update the api https://github.com/googleapis/google-api-python-client/commit/cf67afc22e94f856773895a4e603e7a9a6bfa20b
feat(apigee): update the api https://github.com/googleapis/google-api-python-client/commit/995336984e11fb9f91308d14a68faf8f3091d1fa
feat(appengine): update the api https://github.com/googleapis/google-api-python-client/commit/eb7a571470cef08641224558a7bd8eaa07a41bad
feat(chromepolicy): update the api https://github.com/googleapis/google-api-python-client/commit/5654776fdc8361aa0703a7dca8069b576a1b2f73
feat(cloudbuild): update the api https://github.com/googleapis/google-api-python-client/commit/437e37f1c36268464f90e075ffeaef61580de237
feat(cloudkms): update the api https://github.com/googleapis/google-api-python-client/commit/ebd3f49f78738792032e431b73233ae0c458bae3
feat(containeranalysis): update the api https://github.com/googleapis/google-api-python-client/commit/d446928f941d858022f0e1a1911bbf185920159d
feat(dialogflow): update the api https://github.com/googleapis/google-api-python-client/commit/0feb05616eb28db7c35e128ebbf338b63446b8cf
fix(fcm): update the api https://github.com/googleapis/google-api-python-client/commit/f1dd412cad2a2cdd1863bb2942cf07fc6a42b649
feat(ideahub): update the api https://github.com/googleapis/google-api-python-client/commit/24483a4f512922f809fc8352b9407e606856b0e2
feat(metastore): update the api https://github.com/googleapis/google-api-python-client/commit/897beb3754da50e117292f5954265076804acb7f
feat(monitoring): update the api https://github.com/googleapis/google-api-python-client/commit/75a5ced2b372723c21d45b172dd69e0bb91c5509
feat(osconfig): update the api https://github.com/googleapis/google-api-python-client/commit/c8b511a21f7fc7f2471d5f7a3b2d3760e4f8a629
feat(speech): update the api https://github.com/googleapis/google-api-python-client/commit/689fff21696add03b8c3ab843374b6bd2dd3cc16
feat(storagetransfer): update the api https://github.com/googleapis/google-api-python-client/commit/24564836842f792e9373ea505d97e775f64a5960
diff --git a/googleapiclient/discovery_cache/documents/osconfig.v1alpha.json b/googleapiclient/discovery_cache/documents/osconfig.v1alpha.json
index 1f008b6..54fe82b 100644
--- a/googleapiclient/discovery_cache/documents/osconfig.v1alpha.json
+++ b/googleapiclient/discovery_cache/documents/osconfig.v1alpha.json
@@ -610,7 +610,7 @@
       }
     }
   },
-  "revision": "20210710",
+  "revision": "20210723",
   "rootUrl": "https://osconfig.googleapis.com/",
   "schemas": {
     "CVSSv3": {
@@ -765,6 +765,28 @@
       "properties": {},
       "type": "object"
     },
+    "Date": {
+      "description": "Represents a whole or partial calendar date, such as a birthday. The time of day and time zone are either specified elsewhere or are insignificant. The date is relative to the Gregorian Calendar. This can represent one of the following: * A full date, with non-zero year, month, and day values * A month and day value, with a zero year, such as an anniversary * A year on its own, with zero month and day values * A year and month value, with a zero day, such as a credit card expiration date Related types are google.type.TimeOfDay and `google.protobuf.Timestamp`.",
+      "id": "Date",
+      "properties": {
+        "day": {
+          "description": "Day of a month. Must be from 1 to 31 and valid for the year and month, or 0 to specify a year by itself or a year and month where the day isn't significant.",
+          "format": "int32",
+          "type": "integer"
+        },
+        "month": {
+          "description": "Month of a year. Must be from 1 to 12, or 0 to specify a year without a month and day.",
+          "format": "int32",
+          "type": "integer"
+        },
+        "year": {
+          "description": "Year of the date. Must be from 1 to 9999, or 0 to specify a date without a year.",
+          "format": "int32",
+          "type": "integer"
+        }
+      },
+      "type": "object"
+    },
     "Empty": {
       "description": "A generic empty message that you can re-use to avoid defining duplicated empty messages in your APIs. A typical example is to use it as the request or the response type of an API method. For instance: service Foo { rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty); } The JSON representation for `Empty` is empty JSON object `{}`.",
       "id": "Empty",
@@ -1038,6 +1060,10 @@
           "$ref": "InventoryWindowsQuickFixEngineeringPackage",
           "description": "Details of a Windows Quick Fix engineering package. See https://docs.microsoft.com/en-us/windows/win32/cimwin32prov/win32-quickfixengineering for info in Windows Quick Fix Engineering."
         },
+        "windowsApplication": {
+          "$ref": "InventoryWindowsApplication",
+          "description": "Details of Windows Application."
+        },
         "wuaPackage": {
           "$ref": "InventoryWindowsUpdatePackage",
           "description": "Details of a Windows Update package. See https://docs.microsoft.com/en-us/windows/win32/api/_wua/ for information about Windows Update."
@@ -1076,6 +1102,33 @@
       },
       "type": "object"
     },
+    "InventoryWindowsApplication": {
+      "description": "Contains information about a Windows application as retrieved from the Windows Registry. For more information about these fields, see [Windows Installer Properties for the Uninstall Registry](https://docs.microsoft.com/en-us/windows/win32/msi/uninstall-registry-key){: class=\"external\" }",
+      "id": "InventoryWindowsApplication",
+      "properties": {
+        "displayName": {
+          "description": "The name of the application or product.",
+          "type": "string"
+        },
+        "displayVersion": {
+          "description": "The version of the product or application in string format.",
+          "type": "string"
+        },
+        "helpLink": {
+          "description": "The internet address for technical support.",
+          "type": "string"
+        },
+        "installDate": {
+          "$ref": "Date",
+          "description": "The last time this product received service. The value of this property is replaced each time a patch is applied or removed from the product or the command-line option is used to repair the product."
+        },
+        "publisher": {
+          "description": "The name of the manufacturer for the product or application.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
     "InventoryWindowsQuickFixEngineeringPackage": {
       "description": "Information related to a Quick Fix Engineering package. Fields are taken from Windows QuickFixEngineering Interface and match the source names: https://docs.microsoft.com/en-us/windows/win32/cimwin32prov/win32-quickfixengineering",
       "id": "InventoryWindowsQuickFixEngineeringPackage",