Registration and activation

backend/package.json

@@ -12,8 +12,20 @@
   "license": "ISC",
   "dependencies": {
     "amqplib": "^0.10.4",
+    "bcrypt": "^5.1.1",
+    "cors": "^2.8.5",
+    "dotenv": "^16.4.5",
     "express": "^4.19.2",
+    "i18n": "^0.15.1",
+    "mysql2": "^3.10.3",
+    "nodemailer": "^6.9.14",
+    "pg": "^8.12.0",
+    "pg-hstore": "^2.3.4",
+    "sequelize": "^6.37.3",
     "socket.io": "^4.7.5",
     "uuid": "^10.0.0"
+  },
+  "devDependencies": {
+    "sequelize-cli": "^6.6.2"
   }
 }