Run full project validation (lint, format, copyright headers, unit tests) to catch issues before committing. IMPORTANT - Proactively invoke this skill after completing any code changes (new features, bug fixes, refactors) before reporting completion to the user.
Generate changelog entries from merged PRs since the last release. Fetches PR data, classifies changes as normal or breaking, presents for user review, and optionally creates a PR with the updates.
Auto-fix all lint, formatting, and copyright header issues across the workspace. Use when validation (`/verify`) fails or when explicitly requested.