Update Dockerfile

Dockerfile

@@ -1,14 +1,16 @@
-FROM node:18-alpine AS nodeapi
-RUN apk add --no-cache sqlite python3 py3-pip
+FROM node:18-alpine
+RUN apk add --no-cache sqlite
 WORKDIR /usr/src/app
 COPY package*.json ./
 RUN npm install
 COPY . .
 RUN mkdir -p /usr/src/app/data /usr/src/app/datasets
 EXPOSE 3000
+CMD ["node", "server.js"]
 
-FROM python:3.11-alpine AS flaskapi
+FROM python:3.11-alpine
 WORKDIR /usr/src/app
 COPY flask_api.py .
 RUN pip install flask
-EXPOSE 5000
+EXPOSE 5000
+CMD ["python", "flask_api.py"]