Update package.json

package.json

@@ -1,15 +1,9 @@
 {
-  "name": "code2image",
   "version": "1.0.0",
   "main": "server.js",
   "dependencies": {
     "express": "*",
-    "puppeteer": "*",
-    "body-parser": "*",
-    "cors": "*",
-    "highlight.js": "*"
-  },
-  "scripts": {
-    "start": "node server.js"
+    "playwright": "*",
+    "body-parser": "*"
   }
 }