Update Dockerfile

Dockerfile

@@ -1,18 +1,13 @@
-FROM node:20-bullseye
+FROM node:20-slim
 
 WORKDIR /app
 
-RUN apt-get update \
-  && apt-get install -y --no-install-recommends git \
-  && rm -rf /var/lib/apt/lists/*
+RUN npm init -y \
+  && npm install itdog-web-api
 
-ARG REPO_URL="https://github.com/Yingyya/itdog-api"
-RUN git clone --depth 1 "$REPO_URL" /app
+COPY server.mjs /app/server.mjs
 
-RUN yarn install --frozen-lockfile \
-  && yarn build
-
-ENV HTTP_PORT=7860
+ENV PORT=7860
 EXPOSE 7860
 
-CMD ["node", "dist/main.js"]
+CMD ["node", "server.mjs"]