Merge main into releases/v4

[github-actions]

Merging 4bf6fa4 into releases/v4.

Conductor for this PR is @henrymercer.

Contains the following pull requests:

• Mergeback v4.32.2 refs/heads/releases/v4 into main #3462 (@henrymercer)
• Disable TypeScript noUnusedLocals and noUnusedParameters options, already covered by eslint #3464 (@mbg)
• Test connections to private registries in start-proxy #3466 (@mbg)
• Bump the npm-minor group with 2 updates #3467 (@mbg)
• Bump ruby/setup-ruby from 1.286.0 to 1.288.0 in /.github/workflows in the actions-minor group across 1 directory #3472 (@mbg)
• Retry API authentication errors since these can be transient #3475 (@mbg)
• Avoid requesting features in CCR #3476 (@henrymercer)
• Add changelog entry for #3466 #3478 (@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/v4 branch.
• Ensure the docs team is aware of any documentation changes that need to be released.
• Mark the PR as ready for review to trigger the full set of PR checks.
• 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.
• Merge all backport PRs to older release branches, that will automatically be created once this PR is merged.