REVIEWER_GITEA_API_TOKEN (emil) is the same user that creates PRs,
so Gitea ignores the self-approval. Switch to
DEVELOPER_GITEA_API_TOKEN (kireto) — a different user — so the
approval counts toward branch protection.
Generated with [Devin](https://devin.ai)
Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>