Update Dockerfile

Dockerfile

@@ -1,16 +1,12 @@
-FROM node:20-alpine
-USER root
+FROM node:22
 
 USER 1000
 WORKDIR /usr/src/app
-# Copy package.json and package-lock.json to the container
-COPY --chown=1000 package.json package-lock.json ./
 
 # Copy the rest of the application files to the container
 COPY --chown=1000 . .
 
-RUN npm install
-RUN npm run build
+RUN npm install && npm run build
 
 # Expose the application port (assuming your app runs on port 3000)
 EXPOSE 3000