perf: ⚡️ docker image size

Dockerfile

@@ -1,20 +1,19 @@
 FROM python:3.12
 
 RUN sed -i '[email protected]@mirrors.tuna.tsinghua.edu.cn@g' /etc/apt/sources.list.d/debian.sources
-RUN apt update
-RUN apt install vim tree -y
+RUN apt update &&  apt install vim tree -y && apt clean
 
 WORKDIR /app
+
 RUN pip config set global.index-url https://pypi.tuna.tsinghua.edu.cn/simple
 
 ADD requirements.txt requirements.txt
 RUN pip install -r requirements.txt
 
-RUN playwright install
-RUN playwright install-deps
+RUN playwright install chromium --with-deps
 
 ADD . .
 RUN pip install .
 
 EXPOSE 8001
-CMD ["/bin/bash", "-c", "pagesaver init;pagesaver server"]
+CMD ["/bin/bash", "-c", "pagesaver init;pagesaver server"]