e62fba9cc1
The prepare-release workflow now uses GH_APP_TOKEN instead of GITHUB_TOKEN to push commits and tags. This allows the tag push to automatically trigger the release workflow without manual intervention. GITHUB_TOKEN cannot trigger other workflows due to GitHub's security policy to prevent infinite workflow loops. Added documentation in .github/GH_APP_TOKEN.md explaining the token setup and requirements. Generated with [Claude Code](https://claude.ai/code) via [Happy](https://happy.engineering) Co-Authored-By: Claude <noreply@anthropic.com> Co-Authored-By: Happy <yesreply@happy.engineering>