chore: update generator logic for nodejs_gapic_combined_pkg rule, and update templates

PiperOrigin-RevId: 808677883

Source-Link: googleapis/googleapis@a32846d

Source-Link: googleapis/googleapis-gen@593da26
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiNTkzZGEyNjUyZjJjNDNiNzY5ZGZlYjE5MTYxYTNiZTk1NWY5NzY3NCJ9

Author: gcf-owl-bot[bot]

owl-bot-staging/v1/.OwlBot.yaml

@@ -0,0 +1,19 @@
+# Copyright 2025 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+deep-copy-regex:
+    - source: /google/pubsub/google-pubsub-nodejs
+      dest: /owl-bot-staging/google-pubsub
+
+api-name: pubsub

owl-bot-staging/v1/CONTRIBUTING.md

@@ -72,5 +72,5 @@ accept your pull requests.
 [setup]: https://cloud.google.com/nodejs/docs/setup
 [projects]: https://console.cloud.google.com/project
 [billing]: https://support.google.com/cloud/answer/6293499#enable-billing
-enable_api]: https://console.cloud.google.com/flows/enableapi?apiid=pubsub.googleapis.com
+[enable_api]: https://console.cloud.google.com/flows/enableapi?apiid=pubsub.googleapis.com
 [auth]: https://cloud.google.com/docs/authentication/getting-started

owl-bot-staging/v1/package.json

@@ -44,7 +44,7 @@
     "@types/node": "^22.18.1",
     "@types/sinon": "^17.0.4",
     "c8": "^10.1.3",
-    "gapic-tools": "^1.0.2",
+    "gapic-tools": "^1.0.3",
     "gts": "^6.0.2",
     "jsdoc": "^4.0.4",
     "jsdoc-fresh": "^4.0.0",