Operator anchor for the init-23 migration-baseline squash. Marks the last commit before the prototype's accumulated 96-migration history is squashed into a clean v2 baseline (init-23, pending design). Operators upgrading from a deployment that ran the prototype-or-rc-era migration set to the post-squash schema check out this tag, run its migrate as the final step on the old schema, then dump-and-restore into a fresh DB initialised by the squashed v2 migrate. Pre-1.0 stance: this is a manual cutover, not an automated migration. The pg_trgm operator-bootstrap fix (commit 0a5e1f0) is included so operators on managed Postgres can still bootstrap cleanly against this snapshot before the squash lands. Branch state at tag time: feature/v2-enterprise, 8 commits ahead of origin. Chart and binary at 2.0.0-rc.7.