Update creyD/prettier_action action to v4

.github/workflows/javascript-formatting.yml

@@ -20,7 +20,7 @@ jobs:
         fetch-depth: 0
 
     - name: Prettify code
-      uses: creyD/prettier_action@v3.3
+      uses: creyD/prettier_action@v4.2
       with:
         # This part is also where you can pass other options, for example:
         prettier_options: --write webroot/**/*.{js,md}