Update Dockerfile

Dockerfile

@@ -1,22 +1,13 @@
-# Stage 1: Build
+# Build
 FROM node:20.2-alpine AS build
 WORKDIR /app
 COPY package.json yarn.lock ./
-RUN yarn install --frozen-lockfile --production && yarn cache clean
+RUN yarn install --frozen-lockfile
 COPY . .
 
-# Stage 2: Production
-FROM nginx:latest
-WORKDIR /etc/nginx
-COPY ./nginx.conf /etc/nginx/nginx.conf
-WORKDIR /usr/share/nginx/html
-COPY --from=build /app/build .
+# Expose port 5000
+EXPOSE 5000
 
-# Expose port 80
-EXPOSE 80
-
-# Healthcheck
-HEALTHCHECK CMD curl --fail http://localhost:80 || exit 1
-
-# Start Nginx server
-CMD ["nginx", "-g", "daemon off;"]
+# Start
+ENV PORT=5000
+CMD ["yarn", "start"]