fix(container): exclude runtime configuration from image

Dockerfile

@@ -14,13 +14,11 @@ COPY requirements.txt .
 RUN pip install --no-cache-dir uv
 RUN uv pip install --system --no-cache-dir -r requirements.txt
 
-# 将代码放入子目录 'app'，将数据放入子目录 'db_inp'
-# 这样临时文件默认会生成在 /app 下，而代码在 /app/app 下，实现了分离
+# 本地数据目录和环境变量在运行时通过 Compose 挂载或注入，
+# 不应进入镜像构建上下文。
 COPY app ./app
 RUN python -c "from pathlib import Path; from zipfile import ZipFile; model_dir = Path('app/algorithms/health/model'); zip_path = model_dir / 'my_survival_forest_model_quxi.zip'; joblib_name = 'my_survival_forest_model_quxi.joblib'; joblib_path = model_dir / joblib_name; assert zip_path.exists(), f'Model archive not found: {zip_path}'; archive = ZipFile(zip_path); archive.extract(joblib_name, model_dir); archive.close(); assert joblib_path.exists(), f'Model file not extracted: {joblib_path}'" && \
     rm -f app/algorithms/health/model/my_survival_forest_model_quxi.zip
-# COPY db_inp ./db_inp
-COPY .env .
 RUN mkdir -p db_inp temp data inp
 
 # 设置 PYTHONPATH 以便 uvicorn 找到 app 模块