Shoko-WebUI

Run the pre-commit lint/format pipeline on staged files only, mirroring what lint-staged does. Use when the user wants to lint and format staged files before committing, or says "run pre-commit", "lint staged", "format staged files".

PR code review. Act as a Principal Software Engineer reviewing Pull Requests for code quality, security, and architecture alignment. Use ONLY when reviewing code diffs, PRs, or proposed changes. Also use when the user says "review this PR" or "code review."