Create package.json

package.json

@@ -0,0 +1,13 @@
+{
+  "name": "note-gf-backend",
+  "version": "1.0.0",
+  "description": "Backend for reward and note system",
+  "main": "app.js",
+  "scripts": {
+    "start": "node app.js"
+  },
+  "dependencies": {
+    "express": "^4.18.2",
+    "firebase-admin": "^12.0.0"
+  }
+}