- Add test suite at skills/kugetsu-helpers/tests/test-kugetsu-helpers.sh
- 11 unit tests covering check-status, delegate-to-pm, get-pm-session, etc.
- Fix bug: Python print(None) outputs literal "None" string, not empty
- All tests pass
Add kugetsu_fix_pm_permissions function to fix opencode session permissions
for /tmp/kugetsu directory access. This resolves permission issues when
PM agent tries to access worktree directories.
Usage: kugetsu-helper fix-permissions