fix(db): add migration for AI moderation review schema

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

drizzle/migrations/meta/_journal.json

@@ -22,6 +22,13 @@
       "when": 1779109619461,
       "tag": "0002_dark_omega_flight",
       "breakpoints": true
+    },
+    {
+      "idx": 3,
+      "version": "7",
+      "when": 1780079000000,
+      "tag": "0003_ai_moderation_review_guardrails",
+      "breakpoints": true
     }
   ]
 }