Add 'gt mq integration land <epic>' command that:
- Verifies all MRs targeting integration/<epic> are merged
- Verifies integration branch exists
- Merges integration/<epic> to main (--no-ff)
- Runs tests on main (if configured)
- Pushes to origin
- Deletes integration branch (local and remote)
- Updates epic status to closed
Options:
- --force: land even if some MRs still open
- --skip-tests: skip test run
- --dry-run: preview only
Also adds:
- MergeNoFF() and DeleteRemoteBranch() to git package
- WorkDir() accessor for git.Git
- Unit tests for mq helper functions
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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