feat(deploy): 正式環境部署設定

- frontend/api.js: API URL 自動判斷 (localhost=dev, 其他=相對路徑 /api/v1)
- main.py: 加入 StaticFiles 掛載 admin-portal，CORS 開放
- schedule_tenant: Traefik 路由範本更新
  - 管理租戶加入 /api 路由 (priority 200)
  - /admin 加入 StripPrefix middleware
  - admin 服務改指向 vmis-backend:10281
- docker/vmis: 新增 Dockerfile + docker-compose.yml

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

docker/vmis/Dockerfile

@@ -0,0 +1,19 @@
+FROM python:3.12-slim
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    openssh-client \
+    && rm -rf /var/lib/apt/lists/*
+
+WORKDIR /app
+
+COPY backend/requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+COPY backend/app ./app
+COPY backend/alembic ./alembic
+COPY backend/alembic.ini .
+COPY frontend/admin-portal ./frontend
+
+EXPOSE 10281
+
+CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "10281"]

docker/vmis/docker-compose.yml

@@ -0,0 +1,19 @@
+services:
+  vmis-backend:
+    build:
+      context: ../..
+      dockerfile: docker/vmis/Dockerfile
+    image: vmis-backend:latest
+    container_name: vmis-backend
+    restart: unless-stopped
+    env_file: .env
+    volumes:
+      - /home/porsche/.ssh:/root/.ssh:ro
+    networks:
+      - traefik-network
+    labels:
+      - "traefik.enable=false"
+
+networks:
+  traefik-network:
+    external: true