Use official deploy-pages action to deploy docs

.github/workflows/docs.yml

@@ -24,10 +24,21 @@ jobs:
                   key: gradle-${{ runner.os }}-${{ hashFiles('**/*.gradle*') }}
             - name: Generate docs
               run: ./gradlew mkdocsBuild
-            - name: Deploy to GitHub Pages
-              uses: JamesIves/github-pages-deploy-action@v4
+            - name: Upload artifact
+              uses: actions/upload-pages-artifact@v1
               with:
-                  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-                  BRANCH: docs
-                  FOLDER: build/mkdocs
-                  CLEAN: true
+                path: ./build/mkdocs
+
+    deploy:
+        environment:
+            name: github-pages
+            url: ${{ steps.deployment.outputs.page_url }}
+        runs-on: ubuntu-latest
+        permissions:
+            id-token: write
+            pages: write
+        needs: build
+        steps:
+            - name: Deploy to GitHub Pages
+              id: deployment
+              uses: actions/deploy-pages@v1