▣ wi

Sub-item of #1100 chore(db): prune legacy viewport fingerprint rows — 132 pre-reshape client-env/viewport rows store exact-px+full-UA+userId, IMMUTABLE (wi302 appevents-immutable), no retention-prune job → persist indefinitely. Reshape (VENUS-13) stops new fingerprints only. Prune via db-venus SET LOCAL app.bypass_immutable. Irreversible deletion → Elazar go/no-go required. Pre-go-live test-user data (21 testers), low stakes. · venus