changed some files to ts

package.json

@@ -2,9 +2,10 @@
   "name": "waifu-board-(server)",
   "version": "1.0.0",
   "description": "",
-  "main": "index.js",
+  "main": "server.js",
   "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "build": "tsc",
+    "dev": "ts-node server.js"
   },
   "keywords": [],
   "author": "",
@@ -14,5 +15,10 @@
     "@fastify/static": "^8.3.0",
     "fastify": "^5.6.2",
     "sqlite3": "^5.1.7"
+  },
+  "devDependencies": {
+    "@types/node": "^24.0.0",
+    "typescript": "^5.3.0",
+    "ts-node": "^10.9.0"
   }
-}
+}