Adding add-ons support

Author: jherr

.gitignore

@@ -6,4 +6,6 @@ app-js-tw
 app-ts-tw
 app-fr
 app-fr-tw
-.DS_Store
+.DS_Store
+# Local Netlify folder
+.netlify

package.json

@@ -33,7 +33,8 @@
     "@clack/prompts": "^0.10.0",
     "commander": "^13.1.0",
     "ejs": "^3.1.10",
-    "execa": "^9.5.2"
+    "execa": "^9.5.2",
+    "prettier": "^3.5.0"
   },
   "devDependencies": {
     "@tanstack/config": "^0.16.2",
@@ -42,7 +43,6 @@
     "eslint": "^9.20.0",
     "eslint-plugin-react-hooks": "^5.1.0",
     "eslint-plugin-unused-imports": "^4.1.4",
-    "prettier": "^3.5.0",
     "typescript": "^5.6.3"
   }
 }