Planner phase 5 pushed ops repo changes directly to main, which branch
protection blocks. Replace with the same PR-based flow architect uses:
- planner-run.sh: create branch planner/run-YYYY-MM-DD in ops repo before
agent_run, then pr_create + pr_walk_to_merge after agent completes
- run-planner.toml: formula now pushes HEAD (the branch) instead of
PRIMARY_BRANCH directly
- planner/AGENTS.md: update phase 5 description to reflect PR flow
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
175716a847