fix: use node 22 to spawn wrangler on ci/cd

Author: norberttech

.github/workflows/test-website.yml

@@ -47,7 +47,7 @@ jobs:
       - name: "Setup Node.js"
         uses: "actions/setup-node@v4"
         with:
-          node-version: "20"
+          node-version: "22"
 
       - name: "Create Wrangler dev.vars"
         run: |

.php-cs-fixer.php

@@ -38,6 +38,7 @@
         'Flow/ETL/Tests/Unit/Exception',
         'extension/arrow-ext/ext',
         'extension/pg-query-ext/ext',
+        'var',
     ])
     ->notPath('bridge/symfony/postgresql-messenger/polyfill.php');