feat: add Gitea Actions CI/CD workflow

.gitea/workflows/deploy.yml

@@ -0,0 +1,34 @@
+name: Build and Deploy AdminApi
+
+on:
+  push:
+    branches:
+      - dev
+
+jobs:
+  build-and-deploy:
+    runs-on: host
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+
+      - name: Build Docker image
+        run: |
+          docker build -t takeoutsaas-adminapi:latest -f src/Api/TakeoutSaaS.AdminApi/Dockerfile .
+
+      - name: Deploy container
+        run: |
+          docker stop adminapi || true
+          docker rm adminapi || true
+          docker run -d \
+            --name adminapi \
+            --restart unless-stopped \
+            -p 7801:7801 \
+            -e ASPNETCORE_ENVIRONMENT=Production \
+            takeoutsaas-adminapi:latest
+
+      - name: Clean up old images
+        run: |
+          docker image prune -f