Build: Update grunt-jquery-content to 3.3.1

Author: Krinkle

package.json

@@ -1,26 +1,8 @@
 {
   "name": "contribute.jquery.com",
-  "description": "jQuery Foundation site for developer documentation",
-  "version": "1.2.24",
-  "homepage": "https://contribute.jquery.org",
-  "author": {
-    "name": "jQuery Foundation and other contributors"
-  },
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/jquery/contribute.jquery.org.git"
-  },
-  "bugs": {
-    "url": "https://github.com/jquery/contribute.jquery.org/issues"
-  },
-  "licenses": [
-    {
-      "type": "MIT",
-      "url": "https://github.com/jquery/contribute.jquery.org/blob/main/LICENSE.txt"
-    }
-  ],
+  "private": true,
   "dependencies": {
     "grunt": "1.5.3",
-    "grunt-jquery-content": "3.1.0"
+    "grunt-jquery-content": "3.3.1"
   }
 }