refactor: enforce package boundaries

packages/infra/package.json

@@ -27,6 +27,7 @@
         "@prisma/adapter-pg": "^7.2.0",
         "@prisma/client": "^7.2.0",
         "@prisma/client-runtime-utils": "^7.2.0",
+        "@sammo-ts/logic": "workspace:*",
         "es-toolkit": "^1.43.0",
         "pg": "^8.16.3",
         "redis": "^5.10.0"