fix CI

Author: thomas-kl1

.github/workflows/coding-standard.yml

@@ -7,4 +7,4 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: extdn/github-actions-m2/magento-coding-standard@8.2master
+      - uses: extdn/github-actions-m2/magento-coding-standard/8.2@master

.github/workflows/mess-detector.yml

@@ -7,4 +7,4 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: extdn/github-actions-m2/magento-mess-detector@8.2master
+      - uses: extdn/github-actions-m2/magento-mess-detector/8.2@master

.github/workflows/phpstan.yml

@@ -7,6 +7,6 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: extdn/github-actions-m2/magento-phpstan@8.2master
+      - uses: extdn/github-actions-m2/magento-phpstan/8.2@master
         with:
           composer_name: opengento/module-gdpr