Update Dockerfile

Dockerfile

@@ -1,2 +1,19 @@
-FROM xiangfa/deep-research:latest
-EXPOSE 3000
+FROM node:18-alpine
+
+WORKDIR /app
+
+# 每次构建时拉取最新代码
+RUN apk add --no-cache git && \
+    git clone https://github.com/michalrog-afk/deep-research.git . && \
+    # 确保拉取最新代码
+    git pull origin main && \
+    npm install
+
+# 构建应用
+RUN npm run build
+
+# 暴露端口
+EXPOSE 3000
+
+# 启动命令
+CMD ["npm", "run", "start", "--", "-p", "7860"]