/verify -- 7-Phase Verification Pipeline

What

Runs a sequential, 7-phase verification pipeline that catches issues at every level -- from compiler errors to subtle antipatterns to formatting drift. Each phase produces an explicit PASS, WARN, or FAIL with details. "It looks fine" is not a verification result; a table of statuses is. Critical failures (Phase 1 build, Phase 4 tests) short-circuit the pipeline because later phases cannot produce meaningful results on broken code.

The pipeline answers one question: "Is this code ready for review?"