Stage 5: Add Prisma integration and enhance mission management

- Introduced Prisma as a dependency in package.json and updated pnpm-lock.yaml.
- Created Prisma module and service for database interactions.
- Added initial Prisma schema and migration for user, survivor, mission, and related entities.
- Implemented throttling in the API using @nestjs/throttler for rate limiting.
- Enhanced mission management logic to utilize Prisma for database transactions.
- Updated missions controller and service to handle mission state and participant management.
- Added Twitch PubSub service for real-time updates on mission states.

package.json

@@ -52,6 +52,7 @@
     "jsonc-eslint-parser": "^2.1.0",
     "nx": "22.7.1",
     "prettier": "~3.6.2",
+    "prisma": "^5.22.0",
     "ts-jest": "^29.4.0",
     "ts-node": "10.9.1",
     "tslib": "^2.3.0",
@@ -72,11 +73,29 @@
     "@nestjs/core": "^11.0.0",
     "@nestjs/platform-express": "^11.0.0",
     "@nestjs/schedule": "^6.1.3",
+    "@nestjs/throttler": "^6.5.0",
+    "@prisma/client": "^5.22.0",
     "axios": "^1.6.0",
     "ioredis": "^5.10.1",
     "reflect-metadata": "^0.1.13",
     "rxjs": "^7.8.0",
     "seedrandom": "^3.0.5",
     "zod": "^4.4.3"
+  },
+  "pnpm": {
+    "onlyBuiltDependencies": [
+      "@nestjs/core",
+      "@parcel/watcher",
+      "@prisma/client",
+      "@prisma/engines",
+      "@swc/core",
+      "esbuild",
+      "less",
+      "lmdb",
+      "msgpackr-extract",
+      "nx",
+      "prisma",
+      "unrs-resolver"
+    ]
   }
 }