Update Dockerfile

Dockerfile

@@ -1,11 +1,10 @@
-from python:3.10-slim
+FROM python:3.10-slim
 
-workdir /app
-copy requirements.txt .
-run pip install -r requirements.txt
+WORKDIR /app
+COPY requirements.txt .
+RUN pip install -r requirements.txt
 
-# pick a non-privileged port
-expose 5678
+EXPOSE 5678
 
-copy . .
-cmd [ "python", "app.py" ]
+COPY . .
+CMD [ "python3", "app.py" ]