feat(all): auto-regenerate discovery clients (#3124)

Author: yoshi-automation

admin/datatransfer/v1/admin-api.json

@@ -17,7 +17,7 @@
   "canonicalName": "DataTransfer",
   "description": "Admin SDK lets administrators of enterprise domains to view and manage resources like user, groups etc. It also provides audit and usage reports of domain.",
   "discoveryVersion": "v1",
-  "documentationLink": "https://developers.google.com/admin-sdk/",
+  "documentationLink": "https://developers.google.com/workspace/admin/",
   "fullyEncodeReservedExpansion": true,
   "icons": {
     "x16": "http://www.google.com/images/icons/product/search-16.gif",
@@ -272,7 +272,7 @@
       }
     }
   },
-  "revision": "20221109",
+  "revision": "20250421",
   "rootUrl": "https://admin.googleapis.com/",
   "schemas": {
     "Application": {

admin/datatransfer/v1/admin-gen.go

@@ -98,7 +98,7 @@
   "canonicalName": "directory",
   "description": "Admin SDK lets administrators of enterprise domains to view and manage resources like user, groups etc. It also provides audit and usage reports of domain.",
   "discoveryVersion": "v1",
-  "documentationLink": "https://developers.google.com/admin-sdk/",
+  "documentationLink": "https://developers.google.com/workspace/admin/",
   "fullyEncodeReservedExpansion": true,
   "icons": {
     "x16": "http://www.google.com/images/icons/product/search-16.gif",
@@ -4671,7 +4671,7 @@
       }
     }
   },
-  "revision": "20250325",
+  "revision": "20250421",
   "rootUrl": "https://admin.googleapis.com/",
   "schemas": {
     "Alias": {

admin/directory/v1/admin-api.json

@@ -493,7 +493,7 @@
       }
     }
   },
-  "revision": "20250326",
+  "revision": "20250416",
   "rootUrl": "https://blockchainnodeengine.googleapis.com/",
   "schemas": {
     "BlockchainNode": {
@@ -540,7 +540,8 @@
           "type": "string"
         },
         "privateServiceConnectEnabled": {
-          "description": "Optional. When true, the node is only accessible via Private Service Connect; no public endpoints are exposed. Otherwise, the node is only accessible via public endpoints. Warning: Private Service Connect enabled nodes may require a manual migration effort to remain compatible with future versions of the product. If this feature is enabled, you will be notified of these changes along with any required action to avoid disruption. See https://cloud.google.com/vpc/docs/private-service-connect.",
+          "deprecated": true,
+          "description": "Optional. When true, the node is only accessible via Private Service Connect; no public endpoints are exposed. Otherwise, the node is only accessible via public endpoints. Warning: These nodes are deprecated, please use public endpoints instead.",
           "type": "boolean"
         },
         "state": {
@@ -980,6 +981,7 @@
           "type": "string"
         },
         "managedValidatorClient": {
+          "deprecated": true,
           "description": "Immutable. When true, deploys a GCP-managed validator client alongside the beacon client.",
           "type": "boolean"
         },