Adds CI/CD pipeline for portfolio deployment

Sets up a CI/CD pipeline to automate the deployment of the portfolio website to a web server.

The pipeline includes steps for:
- Checking out the code
- Setting up Node.js
- Installing dependencies
- Building the application
- Deploying the built application to the web server via SSH.

This automated deployment ensures that the portfolio is always up-to-date with the latest changes.

.gitea/workflows/deploy.yaml

@@ -0,0 +1,42 @@
+name: Deploy Portfolio
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+          
+      - name: Install dependencies
+        run: npm ci
+        
+      - name: Build
+        run: npm run build
+        
+      - name: Deploy to web server
+        run: |
+          cd dist  # ou build/ selon votre framework
+          tar czf ../portfolio.tar.gz *
+          cd ..
+          scp portfolio.tar.gz webserver:/tmp/
+          ssh webserver "cd /tmp && \
+                        sudo rm -rf /var/www/louisemard.dev/* && \
+                        tar xzf portfolio.tar.gz -C /var/www/louisemard.dev/ && \
+                        rm portfolio.tar.gz && \
+                        sudo chown -R deploy:www-data /var/www/louisemard.dev/ && \
+                        sudo chmod -R 775 /var/www/louisemard.dev/ && \
+                        sudo systemctl reload nginx"
+          
+      - name: Deployment success
+        run: echo "✅ Portfolio déployé sur https://louisemard.dev"