build(bigquery/storage): Only generate gRPC clients for google/cloud/…

…bigquery/storage/v1alpha (#10772)

- [ ] Regenerate this pull request now.

PiperOrigin-RevId: 667933064

Source-Link: https://togithub.com/googleapis/googleapis/commit/3165e16f3b29a2a730264c7b5056aa6a48bdf0e7

Source-Link: https://togithub.com/googleapis/googleapis-gen/commit/bcf1bccd00d8d2315c945bba1d93fcfab1999779
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiYmNmMWJjY2QwMGQ4ZDIzMTVjOTQ1YmJhMWQ5M2ZjZmFiMTk5OTc3OSJ9
BEGIN_NESTED_COMMIT
feat(visionai): request client libraries for new languages
feat(visionai): add BatchOperationStatus to import metadata
docs(visionai): A comment for method `ClipAsset` in service `Warehouse` is changed
docs(visionai): A comment for enum value `IN_PROGRESS` in enum `State` is changed
docs(visionai): A comment for enum value `SUCCEEDED` in enum `State` is changed
docs(visionai): A comment for enum value `FAILED` in enum `State` is changed
docs(visionai): A comment for field `relevance` in message `.google.cloud.visionai.v1.SearchResultItem` is changed

PiperOrigin-RevId: 667729001

Source-Link: https://togithub.com/googleapis/googleapis/commit/f17f11412a8770c52e7280fa0e66ab17cb2f3af9

Source-Link: https://togithub.com/googleapis/googleapis-gen/commit/da60873b0b72c5750144c58b761218c8eb7f8cb4
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiZGE2MDg3M2IwYjcyYzU3NTAxNDRjNThiNzYxMjE4YzhlYjdmOGNiNCJ9
END_NESTED_COMMIT
BEGIN_NESTED_COMMIT
feat(alloydb): support for enabling outbound public IP on an instance
feat(alloydb): support for getting outbound public IP addresses of an instance
feat(alloydb): support for setting maintenance update policy on a cluster
feat(alloydb): support for getting maintenance schedule of a cluster

PiperOrigin-RevId: 667707701

Source-Link: https://togithub.com/googleapis/googleapis/commit/a1185ce21454c5e5dbcf56098bb430d7f209633b

Source-Link: https://togithub.com/googleapis/googleapis-gen/commit/6ca9eb3a69c2c33fca86b8f4150aba846924f9cb
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiNmNhOWViM2E2OWMyYzMzZmNhODZiOGY0MTUwYWJhODQ2OTI0ZjljYiJ9
END_NESTED_COMMIT

bigquery/storage/apiv1alpha/gapic_metadata.json

@@ -0,0 +1,43 @@
+{
+  "schema": "1.0",
+  "comment": "This file maps proto services/RPCs to the corresponding library clients/methods.",
+  "language": "go",
+  "protoPackage": "google.cloud.bigquery.storage.v1alpha",
+  "libraryPackage": "cloud.google.com/go/bigquery/storage/apiv1alpha",
+  "services": {
+    "MetastorePartitionService": {
+      "clients": {
+        "grpc": {
+          "libraryClient": "MetastorePartitionClient",
+          "rpcs": {
+            "BatchCreateMetastorePartitions": {
+              "methods": [
+                "BatchCreateMetastorePartitions"
+              ]
+            },
+            "BatchDeleteMetastorePartitions": {
+              "methods": [
+                "BatchDeleteMetastorePartitions"
+              ]
+            },
+            "BatchUpdateMetastorePartitions": {
+              "methods": [
+                "BatchUpdateMetastorePartitions"
+              ]
+            },
+            "ListMetastorePartitions": {
+              "methods": [
+                "ListMetastorePartitions"
+              ]
+            },
+            "StreamMetastorePartitions": {
+              "methods": [
+                "StreamMetastorePartitions"
+              ]
+            }
+          }
+        }
+      }
+    }
+  }
+}