[feat] bump Coding standard

Author: tuyennn

.github/workflows/coding-standard.yml

@@ -8,7 +8,7 @@ on:
 jobs:
   static:
     name: M2 Coding Standard
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v2
-      - uses: extdn/github-actions-m2/magento-coding-standard@master
+      - uses: actions/checkout@v7
+      - uses: extdn/github-actions-m2/magento-coding-standard/8.4@master