chore: Update discovery artifacts (#1493)

## Deleted keys were detected in the following stable discovery artifacts:
documentai v1 https://github.com/googleapis/google-api-python-client/commit/3d6892c775b31d0ed6caead07666e423dccdba62
iam v1 https://github.com/googleapis/google-api-python-client/commit/98682633e8d244ca7bbf5b3726ed305e338a1cdd
osconfig v1 https://github.com/googleapis/google-api-python-client/commit/588812ffa314a68be1be61e229a187aecbe587e4

## Deleted keys were detected in the following pre-stable discovery artifacts:
compute alpha https://github.com/googleapis/google-api-python-client/commit/3740a88b497c25e6a5aee22f873c33117034f8fa
compute beta https://github.com/googleapis/google-api-python-client/commit/3740a88b497c25e6a5aee22f873c33117034f8fa
documentai v1beta3 https://github.com/googleapis/google-api-python-client/commit/3d6892c775b31d0ed6caead07666e423dccdba62
ideahub v1alpha https://github.com/googleapis/google-api-python-client/commit/942102dcc79691866f8febbb732e477d0e5227b4

## Discovery Artifact Change Summary:
feat(analyticsadmin): update the api https://github.com/googleapis/google-api-python-client/commit/8e0c67f316381ec1ad358a079207215293093603
feat(apigee): update the api https://github.com/googleapis/google-api-python-client/commit/9fd19ee8a70661be02219133dda1b80d71ac4f4b
feat(appengine): update the api https://github.com/googleapis/google-api-python-client/commit/9727d32278b91dfa30d4c8c597755323741f8cd4
feat(bigquerydatatransfer): update the api https://github.com/googleapis/google-api-python-client/commit/0b36baa0400731507365bf477cc223729d5a109d
feat(cloudfunctions): update the api https://github.com/googleapis/google-api-python-client/commit/c138aff559b32709a8a81c271ab5c0c48ea3acbe
feat(compute): update the api https://github.com/googleapis/google-api-python-client/commit/3740a88b497c25e6a5aee22f873c33117034f8fa
feat(container): update the api https://github.com/googleapis/google-api-python-client/commit/90b095a5de68d5aebcfbea16078b4727774366f4
feat(containeranalysis): update the api https://github.com/googleapis/google-api-python-client/commit/07d2f4383aef325a7351831909e6cfc4b4b9f889
feat(documentai): update the api https://github.com/googleapis/google-api-python-client/commit/3d6892c775b31d0ed6caead07666e423dccdba62
feat(gkehub): update the api https://github.com/googleapis/google-api-python-client/commit/1676d9f17b499d3bb13f80ad9c4fbd0621961a41
feat(iam): update the api https://github.com/googleapis/google-api-python-client/commit/98682633e8d244ca7bbf5b3726ed305e338a1cdd
feat(ideahub): update the api https://github.com/googleapis/google-api-python-client/commit/942102dcc79691866f8febbb732e477d0e5227b4
feat(ondemandscanning): update the api https://github.com/googleapis/google-api-python-client/commit/97169382a9d0c80bf56af157a16c5b96cb95e6dd
feat(osconfig): update the api https://github.com/googleapis/google-api-python-client/commit/588812ffa314a68be1be61e229a187aecbe587e4
feat(people): update the api https://github.com/googleapis/google-api-python-client/commit/213598c2a41d6724368e1089bc3cbcaa0b2932c5
feat(securitycenter): update the api https://github.com/googleapis/google-api-python-client/commit/74bee354cf1dbaf388de26e756e9aeebe0baa311
feat(slides): update the api https://github.com/googleapis/google-api-python-client/commit/623c740d1333cfea2b5946cc22ebcc2c44a2197d
feat(tagmanager): update the api https://github.com/googleapis/google-api-python-client/commit/98664145c692ed1ca947bdb081a7463897655d28
diff --git a/docs/dyn/analyticsadmin_v1alpha.properties.html b/docs/dyn/analyticsadmin_v1alpha.properties.html
index 20105d0..2415b39 100644
--- a/docs/dyn/analyticsadmin_v1alpha.properties.html
+++ b/docs/dyn/analyticsadmin_v1alpha.properties.html
@@ -142,6 +142,9 @@
   <code><a href="#get">get(name, x__xgafv=None)</a></code></p>
 <p class="firstline">Lookup for a single "GA4" Property.</p>
 <p class="toc_element">
+  <code><a href="#getDataRetentionSettings">getDataRetentionSettings(name, x__xgafv=None)</a></code></p>
+<p class="firstline">Returns the singleton data retention settings for this property.</p>
+<p class="toc_element">
   <code><a href="#getGoogleSignalsSettings">getGoogleSignalsSettings(name, x__xgafv=None)</a></code></p>
 <p class="firstline">Lookup for Google Signals settings for a property.</p>
 <p class="toc_element">
@@ -154,6 +157,9 @@
   <code><a href="#patch">patch(name, body=None, updateMask=None, x__xgafv=None)</a></code></p>
 <p class="firstline">Updates a property.</p>
 <p class="toc_element">
+  <code><a href="#updateDataRetentionSettings">updateDataRetentionSettings(name, body=None, updateMask=None, x__xgafv=None)</a></code></p>
+<p class="firstline">Updates the singleton data retention settings for this property.</p>
+<p class="toc_element">
   <code><a href="#updateGoogleSignalsSettings">updateGoogleSignalsSettings(name, body=None, updateMask=None, x__xgafv=None)</a></code></p>
 <p class="firstline">Updates Google Signals settings for a property.</p>
 <h3>Method Details</h3>
@@ -266,6 +272,27 @@
 </div>
 
 <div class="method">
+    <code class="details" id="getDataRetentionSettings">getDataRetentionSettings(name, x__xgafv=None)</code>
+  <pre>Returns the singleton data retention settings for this property.
+
+Args:
+  name: string, Required. The name of the settings to lookup. Format: properties/{property}/dataRetentionSettings Example: &quot;properties/1000/dataRetentionSettings&quot; (required)
+  x__xgafv: string, V1 error format.
+    Allowed values
+      1 - v1 error format
+      2 - v2 error format
+
+Returns:
+  An object of the form:
+
+    { # Settings values for data retention. This is a singleton resource.
+  &quot;eventDataRetention&quot;: &quot;A String&quot;, # The length of time that event-level data is retained.
+  &quot;name&quot;: &quot;A String&quot;, # Output only. Resource name for this DataRetentionSetting resource. Format: properties/{property}/dataRetentionSettings
+  &quot;resetUserDataOnNewActivity&quot;: True or False, # If true, reset the retention period for the user identifier with every event from that user.
+}</pre>
+</div>
+
+<div class="method">
     <code class="details" id="getGoogleSignalsSettings">getGoogleSignalsSettings(name, x__xgafv=None)</code>
   <pre>Lookup for Google Signals settings for a property.
 
@@ -385,6 +412,37 @@
 </div>
 
 <div class="method">
+    <code class="details" id="updateDataRetentionSettings">updateDataRetentionSettings(name, body=None, updateMask=None, x__xgafv=None)</code>
+  <pre>Updates the singleton data retention settings for this property.
+
+Args:
+  name: string, Output only. Resource name for this DataRetentionSetting resource. Format: properties/{property}/dataRetentionSettings (required)
+  body: object, The request body.
+    The object takes the form of:
+
+{ # Settings values for data retention. This is a singleton resource.
+  &quot;eventDataRetention&quot;: &quot;A String&quot;, # The length of time that event-level data is retained.
+  &quot;name&quot;: &quot;A String&quot;, # Output only. Resource name for this DataRetentionSetting resource. Format: properties/{property}/dataRetentionSettings
+  &quot;resetUserDataOnNewActivity&quot;: True or False, # If true, reset the retention period for the user identifier with every event from that user.
+}
+
+  updateMask: string, Required. The list of fields to be updated. Field names must be in snake case (e.g., &quot;field_to_update&quot;). Omitted fields will not be updated. To replace the entire entity, use one path with the string &quot;*&quot; to match all fields.
+  x__xgafv: string, V1 error format.
+    Allowed values
+      1 - v1 error format
+      2 - v2 error format
+
+Returns:
+  An object of the form:
+
+    { # Settings values for data retention. This is a singleton resource.
+  &quot;eventDataRetention&quot;: &quot;A String&quot;, # The length of time that event-level data is retained.
+  &quot;name&quot;: &quot;A String&quot;, # Output only. Resource name for this DataRetentionSetting resource. Format: properties/{property}/dataRetentionSettings
+  &quot;resetUserDataOnNewActivity&quot;: True or False, # If true, reset the retention period for the user identifier with every event from that user.
+}</pre>
+</div>
+
+<div class="method">
     <code class="details" id="updateGoogleSignalsSettings">updateGoogleSignalsSettings(name, body=None, updateMask=None, x__xgafv=None)</code>
   <pre>Updates Google Signals settings for a property.