git:20260821.1f234f9 to git:20260829.6b49f8a

3 added, 1 removed. Audit A to A.

# Contents

- - `phase-orchestrator/` – portable phased execution with Codex collaboration agents and explicit join gates.

+ - `write-phase-plan/` – dependency-ordered plan authoring with explicit acceptance and validation criteria.

+ - `phase-orchestrator/` – parent workflow for delegated phased execution, integration, and delivery.

+ - `phase-implementer/`, `phase-reviewer/`, and `phase-final-reviewer/` – bounded implementation, independent phase review, and end-to-end review workers.

# Guidelines

- Keep portable repository-support workflows under `.agents/skills/`; keep the single canonical public KB skill and its focused references under `skills/kb/`.

- Do not duplicate, wrap, or fork the package-owned KB skill here. Its repository and packed copies must remain byte-identical.

- Keep trigger descriptions precise and orchestration instructions portable across independently versioned repositories.

- Update a skill's metadata and directory guide when its trigger, resources, or default invocation changes.

- Validate changed skill folders with the installed Codex skill validator when available.