ci: add Gitea Actions workflow for auto-deploy on push to main

SSH-based deployment to 192.168.1.190 via Gitea Runner.
Builds Docker images and restarts containers automatically.

Required Gitea secrets: DEPLOY_HOST, DEPLOY_USER, DEPLOY_SSH_KEY, DEPLOY_PATH

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

.gitea/workflows/deploy.yaml

@@ -0,0 +1,43 @@
+name: Deploy to Production
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  deploy:
+    name: Deploy to 192.168.1.190
+    runs-on: ubuntu-latest
+    steps:
+      - name: Deploy via SSH
+        uses: appleboy/ssh-action@v1.2.2
+        with:
+          host: ${{ secrets.DEPLOY_HOST }}
+          username: ${{ secrets.DEPLOY_USER }}
+          key: ${{ secrets.DEPLOY_SSH_KEY }}
+          port: ${{ secrets.DEPLOY_PORT || 22 }}
+          script: |
+            set -e
+
+            echo "=== Memento Deploy ==="
+            echo "Branch: ${{ gitea.ref }}"
+
+            # Go to project directory
+            cd ${{ secrets.DEPLOY_PATH }}/Momento
+
+            # Pull latest code
+            git pull origin main
+
+            # Build and restart containers
+            docker compose build --parallel
+            docker compose up -d
+
+            # Wait for healthchecks
+            echo "Waiting for containers to be healthy..."
+            sleep 10
+
+            # Check status
+            docker compose ps
+
+            echo "=== Deploy complete ==="