chore: Update discovery artifacts (#2370)

## Deleted keys were detected in the following stable discovery artifacts:
aiplatform v1 https://togithub.com/googleapis/google-api-python-client/commit/1fb8c03a15a4ba1c2c2ecce7c46b21bccb1b1063
identitytoolkit v2 https://togithub.com/googleapis/google-api-python-client/commit/339d1ec8fc03dc50c18f6932e628e617c79d75ba
metastore v1 https://togithub.com/googleapis/google-api-python-client/commit/4dc6bcaa2887ca136f22b3ec1802f3bc5a9ac1eb
workloadmanager v1 https://togithub.com/googleapis/google-api-python-client/commit/e432a3ea3ef124cf730477b43c89b461576e0624

## Deleted keys were detected in the following pre-stable discovery artifacts:
aiplatform v1beta1 https://togithub.com/googleapis/google-api-python-client/commit/1fb8c03a15a4ba1c2c2ecce7c46b21bccb1b1063
cloudsupport v2beta https://togithub.com/googleapis/google-api-python-client/commit/cda5be2aa692c236412423af437d2ddcae4ea2db
compute alpha https://togithub.com/googleapis/google-api-python-client/commit/62ea595c1420f44b1c8ad393653452cc2cf50c5f
compute beta https://togithub.com/googleapis/google-api-python-client/commit/62ea595c1420f44b1c8ad393653452cc2cf50c5f
metastore v1alpha https://togithub.com/googleapis/google-api-python-client/commit/4dc6bcaa2887ca136f22b3ec1802f3bc5a9ac1eb
metastore v1beta https://togithub.com/googleapis/google-api-python-client/commit/4dc6bcaa2887ca136f22b3ec1802f3bc5a9ac1eb

## Discovery Artifact Change Summary:
feat(adsense): update the api https://togithub.com/googleapis/google-api-python-client/commit/3b242b982044b13fcd27fa11b5f3339ec32d5412
feat(aiplatform): update the api https://togithub.com/googleapis/google-api-python-client/commit/1fb8c03a15a4ba1c2c2ecce7c46b21bccb1b1063
feat(alloydb): update the api https://togithub.com/googleapis/google-api-python-client/commit/c51d2a8a32be0fc153f58de30a5b2d58dc40c585
feat(androidpublisher): update the api https://togithub.com/googleapis/google-api-python-client/commit/1f2d9286ea07100d7242697c05a21127776d51c2
feat(apigee): update the api https://togithub.com/googleapis/google-api-python-client/commit/288e9fdbe5a3d193cb16bdc3aeed308423382f87
feat(bigqueryreservation): update the api https://togithub.com/googleapis/google-api-python-client/commit/5620d4b775d348c402b46fcaabda252c275ac0c4
feat(bigtableadmin): update the api https://togithub.com/googleapis/google-api-python-client/commit/3ebffd132f25c1eab2caac0e0992cc1b8ab0bca2
feat(certificatemanager): update the api https://togithub.com/googleapis/google-api-python-client/commit/44ed7033d86cf860af5df3345714e477a35fb761
feat(cloudsupport): update the api https://togithub.com/googleapis/google-api-python-client/commit/cda5be2aa692c236412423af437d2ddcae4ea2db
feat(compute): update the api https://togithub.com/googleapis/google-api-python-client/commit/62ea595c1420f44b1c8ad393653452cc2cf50c5f
feat(connectors): update the api https://togithub.com/googleapis/google-api-python-client/commit/bc62721ffba2940c86baf3206da0d2afb77bedb5
feat(container): update the api https://togithub.com/googleapis/google-api-python-client/commit/f8d761835ff035c1c08626a000bd26625cf5d757
feat(customsearch): update the api https://togithub.com/googleapis/google-api-python-client/commit/269a3a76dc0ad5c1ce065de225397a97f28bc556
feat(datacatalog): update the api https://togithub.com/googleapis/google-api-python-client/commit/5d9cc58b870cd673f83b4dbf9765762b9173608e
fix(dataflow): update the api https://togithub.com/googleapis/google-api-python-client/commit/e053d1ad0dfdd9c4ca77d6676b043c05d4cefee1
fix(dataportability): update the api https://togithub.com/googleapis/google-api-python-client/commit/2ebeb5634c56f98d45079c946f1b54f06e828559
feat(dataproc): update the api https://togithub.com/googleapis/google-api-python-client/commit/d65b3770b9fabd036b5d4a81e17d0ea243c2c5d4
feat(datastore): update the api https://togithub.com/googleapis/google-api-python-client/commit/c889631cd0114b32f127b1e6006c3e678547f8c3
feat(firestore): update the api https://togithub.com/googleapis/google-api-python-client/commit/9c4cd50ad3d8eab4cb2dded568bb9b39877a9c5e
feat(gkehub): update the api https://togithub.com/googleapis/google-api-python-client/commit/aa1658efbaccefc20ed1291e25dad0cfc6e78657
feat(iam): update the api https://togithub.com/googleapis/google-api-python-client/commit/439dec052b51958dad75edcd514d8989141fa3e8
feat(identitytoolkit): update the api https://togithub.com/googleapis/google-api-python-client/commit/339d1ec8fc03dc50c18f6932e628e617c79d75ba
feat(metastore): update the api https://togithub.com/googleapis/google-api-python-client/commit/4dc6bcaa2887ca136f22b3ec1802f3bc5a9ac1eb
feat(redis): update the api https://togithub.com/googleapis/google-api-python-client/commit/a5798ad4d066b5606c1b47e78a8a8d5d99b223a9
feat(secretmanager): update the api https://togithub.com/googleapis/google-api-python-client/commit/1d741c798ee3658ea783caf95ae6018e1d41cb14
feat(sqladmin): update the api https://togithub.com/googleapis/google-api-python-client/commit/a63fec8685e86d4a60ba08ae6e3ee71ab6215a23
fix(storage): update the api https://togithub.com/googleapis/google-api-python-client/commit/b4175cfb5e56118b426b2b21fd02ace28dd64d38
feat(testing): update the api https://togithub.com/googleapis/google-api-python-client/commit/474ebeb8a336d0fc9014ceab2d99be1a7112ee96
feat(workloadmanager): update the api https://togithub.com/googleapis/google-api-python-client/commit/e432a3ea3ef124cf730477b43c89b461576e0624

docs/dyn/adsense_v2.accounts.adclients.adunits.html

@@ -79,7 +79,7 @@ <h2>Instance Methods</h2>
 <p class="firstline">Close httplib2 connections.</p>
 <p class="toc_element">
   <code><a href="#create">create(parent, body=None, x__xgafv=None)</a></code></p>
-<p class="firstline">Creates an ad unit. This method can only be used by projects enabled for the [AdSense for Platforms](https://developers.google.com/adsense/platforms/) product. Note that ad units can only be created for ad clients with an "AFC" product code. For more info see the [AdClient resource](/adsense/management/reference/rest/v2/accounts.adclients). For now, this method can only be used to create `DISPLAY` ad units. See: https://support.google.com/adsense/answer/9183566</p>
+<p class="firstline">Creates an ad unit. This method can be called only by a restricted set of projects, which are usually owned by [AdSense for Platforms](https://developers.google.com/adsense/platforms/) publishers. Contact your account manager if you need to use this method. Note that ad units can only be created for ad clients with an "AFC" product code. For more info see the [AdClient resource](/adsense/management/reference/rest/v2/accounts.adclients). For now, this method can only be used to create `DISPLAY` ad units. See: https://support.google.com/adsense/answer/9183566</p>
 <p class="toc_element">
   <code><a href="#get">get(name, x__xgafv=None)</a></code></p>
 <p class="firstline">Gets an ad unit from a specified account and ad client.</p>
@@ -100,7 +100,7 @@ <h2>Instance Methods</h2>
 <p class="firstline">Retrieves the next page of results.</p>
 <p class="toc_element">
   <code><a href="#patch">patch(name, body=None, updateMask=None, x__xgafv=None)</a></code></p>
-<p class="firstline">Updates an ad unit. This method can only be used by projects enabled for the [AdSense for Platforms](https://developers.google.com/adsense/platforms/) product. For now, this method can only be used to update `DISPLAY` ad units. See: https://support.google.com/adsense/answer/9183566</p>
+<p class="firstline">Updates an ad unit. This method can be called only by a restricted set of projects, which are usually owned by [AdSense for Platforms](https://developers.google.com/adsense/platforms/) publishers. Contact your account manager if you need to use this method. For now, this method can only be used to update `DISPLAY` ad units. See: https://support.google.com/adsense/answer/9183566</p>
 <h3>Method Details</h3>
 <div class="method">
     <code class="details" id="close">close()</code>
@@ -109,7 +109,7 @@ <h3>Method Details</h3>
 
 <div class="method">
     <code class="details" id="create">create(parent, body=None, x__xgafv=None)</code>
-  <pre>Creates an ad unit. This method can only be used by projects enabled for the [AdSense for Platforms](https://developers.google.com/adsense/platforms/) product. Note that ad units can only be created for ad clients with an &quot;AFC&quot; product code. For more info see the [AdClient resource](/adsense/management/reference/rest/v2/accounts.adclients). For now, this method can only be used to create `DISPLAY` ad units. See: https://support.google.com/adsense/answer/9183566
+  <pre>Creates an ad unit. This method can be called only by a restricted set of projects, which are usually owned by [AdSense for Platforms](https://developers.google.com/adsense/platforms/) publishers. Contact your account manager if you need to use this method. Note that ad units can only be created for ad clients with an &quot;AFC&quot; product code. For more info see the [AdClient resource](/adsense/management/reference/rest/v2/accounts.adclients). For now, this method can only be used to create `DISPLAY` ad units. See: https://support.google.com/adsense/answer/9183566
 
 Args:
   parent: string, Required. Ad client to create an ad unit under. Format: accounts/{account}/adclients/{adclient} (required)
@@ -284,7 +284,7 @@ <h3>Method Details</h3>
 
 <div class="method">
     <code class="details" id="patch">patch(name, body=None, updateMask=None, x__xgafv=None)</code>
-  <pre>Updates an ad unit. This method can only be used by projects enabled for the [AdSense for Platforms](https://developers.google.com/adsense/platforms/) product. For now, this method can only be used to update `DISPLAY` ad units. See: https://support.google.com/adsense/answer/9183566
+  <pre>Updates an ad unit. This method can be called only by a restricted set of projects, which are usually owned by [AdSense for Platforms](https://developers.google.com/adsense/platforms/) publishers. Contact your account manager if you need to use this method. For now, this method can only be used to update `DISPLAY` ad units. See: https://support.google.com/adsense/answer/9183566
 
 Args:
   name: string, Output only. Resource name of the ad unit. Format: accounts/{account}/adclients/{adclient}/adunits/{adunit} (required)

docs/dyn/adsense_v2.accounts.adclients.customchannels.html

@@ -79,10 +79,10 @@ <h2>Instance Methods</h2>
 <p class="firstline">Close httplib2 connections.</p>
 <p class="toc_element">
   <code><a href="#create">create(parent, body=None, x__xgafv=None)</a></code></p>
-<p class="firstline">Creates a custom channel. This method can only be used by projects enabled for the [AdSense for Platforms](https://developers.google.com/adsense/platforms/) product.</p>
+<p class="firstline">Creates a custom channel. This method can be called only by a restricted set of projects, which are usually owned by [AdSense for Platforms](https://developers.google.com/adsense/platforms/) publishers. Contact your account manager if you need to use this method.</p>
 <p class="toc_element">
   <code><a href="#delete">delete(name, x__xgafv=None)</a></code></p>
-<p class="firstline">Deletes a custom channel. This method can only be used by projects enabled for the [AdSense for Platforms](https://developers.google.com/adsense/platforms/) product.</p>
+<p class="firstline">Deletes a custom channel. This method can be called only by a restricted set of projects, which are usually owned by [AdSense for Platforms](https://developers.google.com/adsense/platforms/) publishers. Contact your account manager if you need to use this method.</p>
 <p class="toc_element">
   <code><a href="#get">get(name, x__xgafv=None)</a></code></p>
 <p class="firstline">Gets information about the selected custom channel.</p>
@@ -100,7 +100,7 @@ <h2>Instance Methods</h2>
 <p class="firstline">Retrieves the next page of results.</p>
 <p class="toc_element">
   <code><a href="#patch">patch(name, body=None, updateMask=None, x__xgafv=None)</a></code></p>
-<p class="firstline">Updates a custom channel. This method can only be used by projects enabled for the [AdSense for Platforms](https://developers.google.com/adsense/platforms/) product.</p>
+<p class="firstline">Updates a custom channel. This method can be called only by a restricted set of projects, which are usually owned by [AdSense for Platforms](https://developers.google.com/adsense/platforms/) publishers. Contact your account manager if you need to use this method.</p>
 <h3>Method Details</h3>
 <div class="method">
     <code class="details" id="close">close()</code>
@@ -109,7 +109,7 @@ <h3>Method Details</h3>
 
 <div class="method">
     <code class="details" id="create">create(parent, body=None, x__xgafv=None)</code>
-  <pre>Creates a custom channel. This method can only be used by projects enabled for the [AdSense for Platforms](https://developers.google.com/adsense/platforms/) product.
+  <pre>Creates a custom channel. This method can be called only by a restricted set of projects, which are usually owned by [AdSense for Platforms](https://developers.google.com/adsense/platforms/) publishers. Contact your account manager if you need to use this method.
 
 Args:
   parent: string, Required. The ad client to create a custom channel under. Format: accounts/{account}/adclients/{adclient} (required)
@@ -141,7 +141,7 @@ <h3>Method Details</h3>
 
 <div class="method">
     <code class="details" id="delete">delete(name, x__xgafv=None)</code>
-  <pre>Deletes a custom channel. This method can only be used by projects enabled for the [AdSense for Platforms](https://developers.google.com/adsense/platforms/) product.
+  <pre>Deletes a custom channel. This method can be called only by a restricted set of projects, which are usually owned by [AdSense for Platforms](https://developers.google.com/adsense/platforms/) publishers. Contact your account manager if you need to use this method.
 
 Args:
   name: string, Required. Name of the custom channel to delete. Format: accounts/{account}/adclients/{adclient}/customchannels/{customchannel} (required)
@@ -271,7 +271,7 @@ <h3>Method Details</h3>
 
 <div class="method">
     <code class="details" id="patch">patch(name, body=None, updateMask=None, x__xgafv=None)</code>
-  <pre>Updates a custom channel. This method can only be used by projects enabled for the [AdSense for Platforms](https://developers.google.com/adsense/platforms/) product.
+  <pre>Updates a custom channel. This method can be called only by a restricted set of projects, which are usually owned by [AdSense for Platforms](https://developers.google.com/adsense/platforms/) publishers. Contact your account manager if you need to use this method.
 
 Args:
   name: string, Output only. Resource name of the custom channel. Format: accounts/{account}/adclients/{adclient}/customchannels/{customchannel} (required)

docs/dyn/adsense_v2.accounts.html

@@ -89,6 +89,11 @@ <h2>Instance Methods</h2>
 </p>
 <p class="firstline">Returns the payments Resource.</p>
 
+<p class="toc_element">
+  <code><a href="adsense_v2.accounts.policyIssues.html">policyIssues()</a></code>
+</p>
+<p class="firstline">Returns the policyIssues Resource.</p>
+
 <p class="toc_element">
   <code><a href="adsense_v2.accounts.reports.html">reports()</a></code>
 </p>