ci: update the docs deploy workflow to use the official mkdocs yml

Author: S1M0N38

.github/workflows/deploy_docs.yml

@@ -1,47 +1,33 @@
 name: Deploy Documentation
-
 on:
   push:
-    branches: [ main ]
-
+    branches: [main]
 permissions:
   contents: read
   pages: write
   id-token: write
-
 concurrency:
   group: "pages"
   cancel-in-progress: false
-
 jobs:
   deploy:
-    environment:
-      name: github-pages
-      url: ${{ steps.deployment.outputs.page_url }}
     runs-on: ubuntu-latest
     steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        
-      - name: Setup Python
-        uses: actions/setup-python@v4
+      - uses: actions/checkout@v4
+      - name: Configure Git Credentials
+        run: |
+          git config user.name github-actions[bot]
+          git config user.email 41898282+github-actions[bot]@users.noreply.github.com
+      - uses: actions/setup-python@v5
         with:
           python-version: 3.x
-          
-      - name: Install dependencies
-        run: pip install mkdocs-material
-        
-      - name: Build documentation
-        run: mkdocs build
-        
-      - name: Setup Pages
-        uses: actions/configure-pages@v4
-        
-      - name: Upload artifact
-        uses: actions/upload-pages-artifact@v3
+      - run: echo "cache_id=$(date --utc '+%V')" >> $GITHUB_ENV
+      - uses: actions/cache@v4
         with:
-          path: './site'
-          
-      - name: Deploy to GitHub Pages
-        id: deployment
-        uses: actions/deploy-pages@v4
+          key: mkdocs-material-${{ env.cache_id }}
+          path: .cache
+          restore-keys: |
+            mkdocs-material-
+      - run: pip install mkdocs-material
+      - run: mkdocs gh-deploy --force
+