silo-server

End-to-end implement a GitHub issue and open a ready pull request. Invoke explicitly as `/issue-to-pr <number|#ref|url>` (this is a side-effecting workflow — it creates branches and opens PRs — so it does not auto-trigger). It creates an isolated git worktree off the latest main, reproduces the bug (or scopes the feature), finds the root cause, implements the smallest correct change following repo conventions, verifies it (build/lint/tests), runs a Codex adversarial review and addresses the material findings, then commits and opens a ready PR. Not for pure triage (use triage-issue), pure review of an existing PR (use review-pr-or-mr / code-review), or analysis without code changes.