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/cloudasset.v1beta1.json b/googleapiclient/discovery_cache/documents/cloudasset.v1beta1.json
index e951397..d306b8f 100644
--- a/googleapiclient/discovery_cache/documents/cloudasset.v1beta1.json
+++ b/googleapiclient/discovery_cache/documents/cloudasset.v1beta1.json
@@ -411,7 +411,7 @@
       }
     }
   },
-  "revision": "20210716",
+  "revision": "20210723",
   "rootUrl": "https://cloudasset.googleapis.com/",
   "schemas": {
     "AnalyzeIamPolicyLongrunningResponse": {
@@ -896,7 +896,7 @@
           "type": "string"
         },
         "name": {
-          "description": "Required. Resource name for the Access Level. The `short_name` component must begin with a letter and only include alphanumeric and '_'. Format: `accessPolicies/{policy_id}/accessLevels/{short_name}`. The maximum length of the `short_name` component is 50 characters.",
+          "description": "Required. Resource name for the Access Level. The `short_name` component must begin with a letter and only include alphanumeric and '_'. Format: `accessPolicies/{access_policy}/accessLevels/{access_level}`. The maximum length of the `access_level` component is 50 characters.",
           "type": "string"
         },
         "title": {
@@ -915,7 +915,7 @@
           "type": "string"
         },
         "name": {
-          "description": "Output only. Resource name of the `AccessPolicy`. Format: `accessPolicies/{policy_id}`",
+          "description": "Output only. Resource name of the `AccessPolicy`. Format: `accessPolicies/{access_policy}`",
           "type": "string"
         },
         "parent": {
@@ -1306,7 +1306,7 @@
           "type": "string"
         },
         "name": {
-          "description": "Required. Resource name for the ServicePerimeter. The `short_name` component must begin with a letter and only include alphanumeric and '_'. Format: `accessPolicies/{policy_id}/servicePerimeters/{short_name}`",
+          "description": "Required. Resource name for the ServicePerimeter. The `short_name` component must begin with a letter and only include alphanumeric and '_'. Format: `accessPolicies/{access_policy}/servicePerimeters/{service_perimeter}`",
           "type": "string"
         },
         "perimeterType": {