fix: dockerfile

Dockerfile

@@ -1,10 +1,19 @@
-FROM node:lts-alpine
+FROM node:lts-alpine AS builder
+ARG BASE_PATH="/alpha/powerhouse/connect"
+ENV BASE_PATH=${BASE_PATH}
 
-ARG X_TAG
 WORKDIR /opt/app
-ENV NODE_ENV=production
 COPY . .
 RUN npm install --frozen-lockfile
+
+# Production image, copy all the files and run next
+FROM node:lts-alpine AS runner
+
+ARG X_TAG
+WORKDIR /opt/app
+ENV NODE_ENV=production
+ARG BASE_PATH="/alpha/powerhouse/connect"
 ENV BASE_PATH=${BASE_PATH}
+COPY --from=builder /opt/app .
 
 CMD npm run dev:web -- --host 0.0.0.0 --port ${PORT} --basename ${BASE_PATH}