chore: Install supertest and faker libraries for tests

packages/backend/package.json

@@ -115,6 +115,7 @@
   },
   "devDependencies": {
     "@automatisch/types": "^0.9.3",
+    "@faker-js/faker": "^8.1.0",
     "@types/bcrypt": "^5.0.0",
     "@types/bull": "^3.15.8",
     "@types/cors": "^2.8.12",
@@ -133,9 +134,11 @@
     "@types/pino": "^7.0.5",
     "@types/pluralize": "^0.0.30",
     "@types/showdown": "^2.0.1",
+    "@types/supertest": "^2.0.14",
     "jest": "^29.7.0",
     "nodemon": "^2.0.13",
     "sinon": "^11.1.2",
+    "supertest": "^6.3.3",
     "ts-jest": "^29.1.1",
     "ts-node": "^10.2.1",
     "ts-node-dev": "^1.1.8"