Update comment references blocker

[chunhtai]

Attempted to enabled the lint but found another blocker

Pre-launch Checklist

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[flutter-dashboard]

It looks like this pull request may not have tests. Please make sure to add tests or get an explicit test exemption before merging.

If you are not sure if you need tests, consider this rule of thumb: the purpose of a test is to make sure someone doesn't accidentally revert the fix. Ask yourself, is there anything in your PR that you feel it is important we not accidentally revert back to how it was before your fix?

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[gemini-code-assist]

Code Review

This pull request enables the comment_references linter rule in analysis_options_common.yaml. There are no review comments, and I have no feedback to provide.

[flutter-dashboard]

This pull request has been changed to a draft. The currently pending flutter-gold status will not be able to resolve until a new commit is pushed or the change is marked ready for review again.

For more guidance, visit Writing a golden file test for package:flutter.

Reviewers: Read the Tree Hygiene page and make sure this patch meets those guidelines before LGTMing.

[gemini-code-assist]

Code Review

This pull request updates the reference URL for the blocked comment_references linter rule in analysis_options_common.yaml from a linter issue to a Dart SDK issue. There are no review comments, and I have no feedback to provide.

[hannah-hyj]

LGTM