ci: Update actions

Mostly just of nodejs bump:

- https://github.com/actions/checkout/releases/tag/v4.0.0
- https://github.com/ramsey/composer-install/releases/tag/3.0.0

.github/workflows/coding-standards.yml

@@ -11,7 +11,7 @@ on:
 jobs:
   coding-standards:
     name: "CS Fixer & PHPStan"
-    runs-on: "ubuntu-20.04"
+    runs-on: "ubuntu-22.04"
 
     strategy:
       matrix:
@@ -20,7 +20,7 @@ jobs:
 
     steps:
       - name: "Checkout"
-        uses: "actions/checkout@v3"
+        uses: "actions/checkout@v4"
 
       - name: "Install PHP"
         uses: "shivammathur/setup-php@v2"
@@ -33,7 +33,7 @@ jobs:
           COMPOSER_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
       - name: "Install dependencies with Composer"
-        uses: "ramsey/composer-install@v2"
+        uses: "ramsey/composer-install@v3"
         with:
           composer-options: "--optimize-autoloader --prefer-dist"