terryyin

Prepares an npm release for tty-assert: edits CHANGELOG.md and package.json, verifies lint/test/build, commits, tags vX.Y.Z, and pushes branch plus tag to trigger GitHub Actions Release. Use when the user asks to release, publish to npm, ship a version, cut a tag, or bump the package version for tty-assert.

Fix bugs with a test-first workflow. Use when the user reports a bug, asks to fix a defect, or describes unexpected behavior. Triggers on: bug, fix, defect, broken, regression, not working, unexpected behavior.

Decompose tasks into phased plans with one behavior per phase. Use when planning new features, breaking down large tasks, when a task has been in progress for over 10 minutes, or when the planning timer hook fires. Triggers on: plan, decompose, phases, break down, task too large, stuck.

Refactor and clean up the uncommitted change before committing. Eliminate duplication, rename unclear domain concepts, collapse shotgun surgery when another similar change is likely, remove dead / test-only / redundant code, split files larger than 250 lines into cohesive modules, and confirm related tests still pass. Use after finishing a phase or sub-phase and before commit, or whenever the developer asks to clean up the current change. Triggers on: refactor change, clean up change, post-change refactor, before commit cleanup, tidy current change.