Codebase Cleanup

Claude Code: /plugin marketplace add wshobson/agents → /plugin install codebase-cleanup

Three commands are bundled here deliberately: the debt scan says where the damage is, the refactor command rewrites against SOLID with an explicit instruction to avoid over-engineering, and the dependency audit catches the stale and vulnerable packages that a cleanup is the natural moment to fix. What separates this from the pure refactoring plugin is the test-automator agent shipped alongside, which exists so coverage lands on the code before it changes — cleaning untested code is exactly how a quiet behaviour change reaches production unnoticed. A reviewer agent reads the finished result. Nothing in the set is exotic; the value is that the four steps run in a fixed order instead of whichever one felt urgent that week.