Gitea Actions reports skipped jobs as a non-success status, which caused
label-issue to block PRs even though its if-condition correctly excluded it.
Two dedicated workflows eliminate the skipped-job problem entirely.
After merge, update the branch-protection required status context from
`tracker-policy / check-pr` to `tracker-policy-pr / check-pr`.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
