mistle

Draft or update GitHub pull requests for this repository in the required format. Use when creating a PR, marking a PR ready for review by default, revising a PR description, preparing reviewer guidance, documenting checks and tests performed, or using `gh pr create` / `gh pr edit` for repo-compliant GitHub PR authoring.

Shepherd an existing ready GitHub PR through CI and reviewer feedback until it is acceptable for merge. Use when the user asks to watch PR checks, respond to review comments, handle `pr-review`, push fixes, push back on reviewer findings, or iterate until no blocking findings remain.

Create and bootstrap git worktrees for this repository when the user asks Codex to manage isolated branches or parallel working directories for a task.

Generate, review, and apply PostgreSQL database migrations for this repository using Drizzle. Use when Codex changes schema files under `packages/db/src/control-plane/schema` or `packages/db/src/data-plane/schema`, needs to add or inspect migrations under `packages/db/migrations`, needs to run either the control-plane or data-plane migration runner exposed by the app packages, or is asked how database migrations work in this repo.