Updated github action version

Author: wakaleo

.github/workflows/playwright-tests.yml

@@ -16,7 +16,7 @@ jobs:
     steps:
       # Step 1: Check out the repository code
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Set up Node.js
         uses: actions/setup-node@v4