Update action versions

Author: fsbraun

.github/workflows/frontend.yml

@@ -10,9 +10,9 @@ jobs:
         node-version: [18.19.x]
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v5
     - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v1
+      uses: actions/setup-node@v4
       with:
         node-version: ${{ matrix.node-version }}
     - run: python -m pip install -r tests/requirements/frontend.txt