publish docs on release

.github/workflows/release.yml

@@ -38,6 +38,22 @@ jobs:
       DOCKERHUB_USERNAME: ${{ secrets.DOCKERHUB_USERNAME }}
       DOCKERHUB_TOKEN: ${{ secrets.DOCKERHUB_TOKEN }}
 
+  publish-docs:
+    name: Deploy docs
+    runs-on: ubuntu-latest
+    needs:
+      - build-release
+    steps:
+      - name: Checkout main
+        uses: actions/checkout@v2
+
+      - name: Deploy docs
+        uses: mhausenblas/mkdocs-deploy-gh-pages@master
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          CONFIG_FILE: docs/mkdocs.yml
+          EXTRA_PACKAGES: build-base
+
   notify-discord:
     name: Notify Discord
     needs: