ci: add deploy-docs.yml

.github/workflows/deploy-docs.yml

@@ -0,0 +1,24 @@
+name: Deploy documentation
+
+on:
+  workflow_dispatch:
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: Build Docker Image
+        run: docker build -t oliverschlueter/fancyinnovations-docs:latest docs/
+
+      - name: Publish Docker Image
+        run: docker push oliverschlueter/fancyinnovations-docs:latest