feat: Add Gitea Actions workflows and setup documentation for deployment

.gitea/workflows/deploy-simple.yml

@@ -0,0 +1,62 @@
+name: Deploy to Server (Simple)
+
+on:
+  push:
+    branches:
+      - main
+      - master
+  workflow_dispatch:
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+      
+      - name: Deploy to server via SSH
+        env:
+          SSH_KEY: ${{ secrets.SERVER_SSH_KEY }}
+          SSH_USER: ${{ secrets.SERVER_USERNAME }}
+          SSH_HOST: ${{ secrets.SERVER_HOST }}
+        run: |
+          # Setup SSH
+          mkdir -p ~/.ssh
+          echo "$SSH_KEY" > ~/.ssh/deploy_key
+          chmod 600 ~/.ssh/deploy_key
+          
+          # Add host to known_hosts (optional, for security)
+          ssh-keyscan -H "$SSH_HOST" >> ~/.ssh/known_hosts 2>/dev/null || true
+          
+          # Deploy
+          ssh -i ~/.ssh/deploy_key \
+            -o StrictHostKeyChecking=no \
+            -o UserKnownHostsFile=~/.ssh/known_hosts \
+            "$SSH_USER@$SSH_HOST" << 'ENDSSH'
+            set -e
+            echo "Starting deployment..."
+            
+            # Navigate to project directory (update this path)
+            cd /opt/cloud-mcp || {
+              echo "Error: Project directory not found"
+              exit 1
+            }
+            
+            # Pull latest code
+            echo "Pulling latest code..."
+            git fetch origin
+            git checkout main || git checkout master
+            git pull origin main || git pull origin master
+            
+            # Run deployment script
+            echo "Running deployment script..."
+            chmod +x deploy-gitea.sh
+            ./deploy-gitea.sh
+            
+            echo "Deployment completed!"
+          ENDSSH
+          
+          # Cleanup
+          rm -f ~/.ssh/deploy_key
+