add dependencies

package-lock.json

@@ -13,7 +13,8 @@
         "dotenv": "^17.0.0",
         "striptags": "^3.2.0",
         "ts-node": "^10.9.2",
-        "typescript": "^5.8.3"
+        "typescript": "^5.8.3",
+        "ws": "^8.18.3"
       },
       "devDependencies": {
         "prisma": "^6.10.1"
@@ -344,6 +345,27 @@
       "integrity": "sha512-wa7YjyUGfNZngI/vtK0UHAN+lgDCxBPCylVXGp0zu59Fz5aiGtNXaq3DhIov063MorB+VfufLh3JlF2KdTK3xg==",
       "license": "MIT"
     },
+    "node_modules/ws": {
+      "version": "8.18.3",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-8.18.3.tgz",
+      "integrity": "sha512-PEIGCY5tSlUt50cqyMXfCzX+oOPqN0vuGqWzbcJ2xvnkzkq46oOpz7dQaTDBdfICb4N14+GARUDw2XV2N4tvzg==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=10.0.0"
+      },
+      "peerDependencies": {
+        "bufferutil": "^4.0.1",
+        "utf-8-validate": ">=5.0.2"
+      },
+      "peerDependenciesMeta": {
+        "bufferutil": {
+          "optional": true
+        },
+        "utf-8-validate": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/yn": {
       "version": "3.1.1",
       "resolved": "https://registry.npmjs.org/yn/-/yn-3.1.1.tgz",

package.json

@@ -16,7 +16,8 @@
     "dotenv": "^17.0.0",
     "striptags": "^3.2.0",
     "ts-node": "^10.9.2",
-    "typescript": "^5.8.3"
+    "typescript": "^5.8.3",
+    "ws": "^8.18.3"
   },
   "devDependencies": {
     "prisma": "^6.10.1"