---
id: TASK-150
title: Restore repo-wide Prettier cleanliness after release prep
status: Done
assignee:
  - codex
created_date: '2026-03-09 01:11'
updated_date: '2026-03-18 05:28'
labels:
  - tooling
  - formatting
dependencies: []
references:
  - backlog/config.yml
  - backlog/tasks
  - config.example.jsonc
  - launcher/types.ts
  - launcher/util.ts
  - launcher/youtube/orchestrator.ts
  - scripts/build-win-unsigned.mjs
  - src
priority: medium
ordinal: 40500
---

## Description

<!-- SECTION:DESCRIPTION:BEGIN -->
Bring `bun run format:check` back to green after the `v0.5.5` release-prep work exposed repo-wide Prettier drift across backlog markdown, config files, and maintained TypeScript sources.
<!-- SECTION:DESCRIPTION:END -->

## Acceptance Criteria
<!-- AC:BEGIN -->
- [x] #1 `bun run format:check` passes.
- [x] #2 `bun run changelog:lint` still passes.
- [x] #3 Typecheck and fast tests stay green after the formatting-only rewrite.
<!-- AC:END -->

## Implementation Plan

<!-- SECTION:PLAN:BEGIN -->
1. Re-run format and lint checks to confirm failing files.
2. Apply Prettier to the warned repo-managed files.
3. Re-run formatting, lint, typecheck, and fast tests.
4. Commit and push the formatting-only cleanup.
<!-- SECTION:PLAN:END -->

## Implementation Notes

<!-- SECTION:NOTES:BEGIN -->
Ran `bunx prettier --write` across the repo-managed files reported by `bun run format:check`, covering backlog markdown/YAML, `config.example.jsonc`, selected launcher/scripts files, and maintained TypeScript sources under `src/`.

Verification: `bun run format:check`, `bun run changelog:lint`, `bun run typecheck`, and `bun run test:fast`.
<!-- SECTION:NOTES:END -->

## Final Summary

<!-- SECTION:FINAL_SUMMARY:BEGIN -->
Repo-wide Prettier drift is cleaned up, including backlog task markdown, config/example files, and the maintained code files that `format:check` was flagging. Formatting and lint checks are green again, and typecheck/fast tests stayed green after the formatting-only rewrite.
<!-- SECTION:FINAL_SUMMARY:END -->