fix: update GitHub Actions to latest versions

Author: hrueger

.github/workflows/deploy.yml

@@ -32,13 +32,13 @@ jobs:
             - name: Install Dart Sass Embedded
               run: sudo snap install dart-sass-embedded
             - name: Checkout
-              uses: actions/checkout@v3
+              uses: actions/checkout@v4
               with:
                   submodules: recursive
                   fetch-depth: 0
             - name: Setup Pages
               id: pages
-              uses: actions/configure-pages@v3
+              uses: actions/configure-pages@v5
             - name: Build with Hugo
               env:
                   HUGO_ENVIRONMENT: production
@@ -49,7 +49,7 @@ jobs:
                     --minify \
                     --baseURL "${{ steps.pages.outputs.base_url }}/"
             - name: Upload artifact
-              uses: actions/upload-pages-artifact@v1
+              uses: actions/upload-pages-artifact@v3
               with:
                   path: ./public
 
@@ -62,4 +62,4 @@ jobs:
         steps:
             - name: Deploy to GitHub Pages
               id: deployment
-              uses: actions/deploy-pages@v2
+              uses: actions/deploy-pages@v4