vavdb/v-review

The future-check code review skill. Triggered by 'review this branch', 'review my PR', 'look at the diff'. Runs in two modes — diff review and whole-repo audit — walking a 27-item hunt list (silent failures, unjustified additions, duplicate helpers, near-duplicate clones, over-terseness, magic literals where a constant exists, abbreviated or type-lying names, hallucinated/slopsquatted packages, worthless tests, failures excused as 'known flaky', requirement drift, quality-gate weakening, parallel-instance config drift, UI-only authz, etc.) and dispatches five bundled subagents in parallel: csharp-reviewer, database-reviewer (in-code data access), database-schema-reviewer (schema design), playwright-test-reviewer (E2E discipline), security-reviewer (mandatory cascade-analysis security pass).