Use Node 24-compatible GitHub Actions

Author: swilla

.github/workflows/larastan.yml

@@ -21,7 +21,7 @@ jobs:
           coverage: none
 
       - name: Install composer dependencies
-        uses: ramsey/composer-install@v3
+        uses: ramsey/composer-install@v4
         with:
             dependency-versions: "highest"
             composer-options: "--no-scripts"