[ci] Update repo for 3.41

[stuartmorgan-g]

Updates the repo for the 3.41 stable release.

This does everything in https://github.com/flutter/flutter/blob/master/docs/ecosystem/release/Updating-Packages-repo-for-a-stable-release.md except for:

• The pin update, which already landed
• The release action, which is [ci] Update release to 3.41 #11014

Pre-Review Checklist

• I read the Contributor Guide and followed the process outlined there for submitting PRs.
• I read the Tree Hygiene page, which explains my responsibilities.
• I read and followed the relevant style guides and ran the auto-formatter.
• I signed the CLA.
• The title of the PR starts with the name of the package surrounded by square brackets, e.g. [shared_preferences]
• I linked to at least one issue that this PR fixes in the description above.
• I updated pubspec.yaml with an appropriate new version according to the pub versioning philosophy, or I have commented below to indicate which version change exemption this PR falls under¹.
• I updated CHANGELOG.md to add a description of the change, following repository CHANGELOG style, or I have commented below to indicate which CHANGELOG exemption this PR falls under¹.
• I updated/added any relevant documentation (doc comments with ///).
• I added new tests to check the change I am making, or I have commented below to indicate which test exemption this PR falls under¹.
• All existing and new tests are passing.

Footnotes

1. Regular contributors who have demonstrated familiarity with the repository guidelines only need to comment if the PR is not auto-exempted by repo tooling. ↩ ↩² ↩³

[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?

Reviewers: Read the Tree Hygiene page and make sure this patch meets those guidelines before LGTMing. If you believe this PR qualifies for a test exemption, contact "@test-exemption-reviewer" in the #hackers channel in Discord (don't just cc them here, they won't see it!). The test exemption team is a small volunteer group, so all reviewers should feel empowered to ask for tests, without delegating that responsibility entirely to the test exemption group.

[stuartmorgan-g]

Version-change-exempt per documented repo policy on dropping SDK versions.

[stuartmorgan-g]

test-exempt: configuration change

[gemini-code-assist]

Code Review

This pull request updates the repository for the Flutter 3.41 stable release. The changes primarily involve bumping the minimum supported SDK versions to Flutter 3.35 and Dart 3.9 across numerous packages, updating CHANGELOG.md files, and adjusting CI configurations.

My review found one minor issue with a redundant changelog entry. Otherwise, the changes appear to be consistent and correct for a repository-wide version update.

[gemini-code-assist]

The changelog entry for version 0.11.3 already documents the update to the minimum supported SDK version. Adding the same note under ## NEXT is redundant. Please remove this line to avoid duplication in the changelog.

[yjbanov]

One of the web tests is failing with some platform view errors. cc @harryterkelsen

[robert-ancell]

Checked all Linux packages, no issues there.