update dockerfile readme port issue

Dockerfile

@@ -1,6 +1,11 @@
 FROM python:3.9
-WORKDIR /server
-COPY ./requirements.txt /server/requirements.txt
-RUN pip install --no-cache-dir --upgrade -r /server/requirements.txt
-COPY ./api /server/api
-CMD ["uvicorn", "api.main:api", "--host", "0.0.0.0", "--port", "9028"]
+WORKDIR /code
+COPY ./requirements.txt /code/requirements.txt
+RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
+RUN useradd -m -u 1000 user
+USER user
+ENV HOME=/home/user \
+	PATH=/home/user/.local/bin:$PATH
+WORKDIR $HOME/app
+COPY --chown=user . $HOME/app
+CMD ["uvicorn", "api.main:api", "--host", "0.0.0.0", "--port", "9028"]

README.md

@@ -5,4 +5,5 @@ colorFrom: gray
 colorTo: green
 sdk: docker
 pinned: false
+app_port: 9028
 ---