added workflow to automatically deploy

.gitea/workflows/deploy.yml

@@ -0,0 +1,29 @@
+name: Deploy site to webspce
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repo
+        uses: actions/checkout@v4
+
+      - name: Setup SSH
+        run: |
+          mkdir -p ~/.ssh
+          echo "${{ secrets.DEPLOY_KEY }}" > ~/.ssh/id_ed25519
+          chmod 600 ~/.ssh/id_ed25519
+          ssh-keyscan -p ${{ secrets.DEPLOY_PORT }} ${{ secrets.DEPLOY_HOST }} >> ~/.ssh/known_hosts
+
+      - name: Deploy via rsync
+        run: |
+          rsync -avz \
+            -e "ssh -p ${{ secrets.DEPLOY_PORT }}" \
+            --delete \
+            index.html styles.css de/ en/ \
+            ${{ secrets.DEPLOY_USER }}@${{ secrets.DEPLOY_HOST }}:${{ secrets.DEPLOY_PATH }}