Merge main into releases/v2

[github-actions]

Merging 10c6bfe into releases/v2.

Conductor for this PR is @alexet.

Contains the following pull requests:

• Update default bundle to 2.14.1 #1797 (@alexet)
• Mergeback v2.21.1 refs/heads/releases/v2 into main #1808 (@aeisenberg)
• Use platform specific bundles in PR checks #1810 (@henrymercer)
• Only print the analysis summary once #1811 (@henrymercer)

Please do the following:

• Ensure the CHANGELOG displays the correct version and date.
• Ensure the CHANGELOG includes all relevant, user-facing changes since the last release.
• Check that there are not any unexpected commits being merged into the releases/v2 branch.
• Ensure the docs team is aware of any documentation changes that need to be released.
• Approve and merge this PR. Make sure Create a merge commit is selected rather than Squash and merge or Rebase and merge.
• Merge the mergeback PR that will automatically be created once this PR is merged.