chore(Node.js): Update PR Template

* feat: Update PR Template

* docs: Update synthtool/gcp/templates/node_library/.github/PULL_REQUEST_TEMPLATE.md

Co-authored-by: sofisl <[email protected]>

* docs: Update synthtool/gcp/templates/node_library/.github/PULL_REQUEST_TEMPLATE.md

Co-authored-by: sofisl <[email protected]>

---------

Co-authored-by: sofisl <[email protected]>

Source-Link: googleapis/synthtool@bb0a350
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-nodejs:latest@sha256:d0befde9bb710526253d1badc2d5b02884b466acc99db4e26ce8e71e69072ea0

Author: gcf-owl-bot[bot]

.github/.OwlBot.lock.yaml

@@ -1,4 +1,4 @@
-# Copyright 2024 Google LLC
+# 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.
@@ -13,5 +13,5 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-nodejs:latest
-  digest: sha256:0d39e59663287ae929c1d4ccf8ebf7cef9946826c9b86eda7e85d8d752dbb584
-# created: 2024-11-21T22:39:44.342569463Z
+  digest: sha256:d0befde9bb710526253d1badc2d5b02884b466acc99db4e26ce8e71e69072ea0
+# created: 2025-03-07T03:28:55.703836867Z

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,7 +1,30 @@
-Thank you for opening a Pull Request! Before submitting your PR, there are a few things you can do to make sure it goes smoothly:
-- [ ] Make sure to open an issue as a [bug/issue](https://github.com/googleapis/google-auth-library-nodejs/issues/new/choose) before writing your code!  That way we can discuss the change, evaluate designs, and agree on the general idea
+> Thank you for opening a Pull Request! Before submitting your PR, there are a few things you can do to make sure it goes smoothly:
+
+## Description
+
+> Please provide a detailed description for the change.
+> As much as possible, please try to keep changes separate by purpose. For example, try not to make a one-line bug fix in a feature request, or add an irrelevant README change to a bug fix.
+
+## Impact
+
+> What's the impact of this change?
+
+## Testing
+
+> Have you added unit and integration tests if necessary?
+> Were any tests changed? Are any breaking changes necessary?
+
+## Additional Information
+
+> Any additional details that we should be aware of?
+
+## Checklist
+
+- [ ] Make sure to open an issue as a [bug/issue](https://github.com/googleapis/google-auth-library-nodejs/issues/new/choose) before writing your code! That way we can discuss the change, evaluate designs, and agree on the general idea
 - [ ] Ensure the tests and linter pass
-- [ ] Code coverage does not decrease (if any source code was changed)
-- [ ] Appropriate docs were updated (if necessary)
+- [ ] Code coverage does not decrease
+- [ ] Appropriate docs were updated
+- [ ] Appropriate comments were added, particularly in complex areas or places that require background
+- [ ] No new warnings or issues will be generated from this change
 
-Fixes #<issue_number_goes_here> 🦕
+Fixes #issue_number_goes_here 🦕