fix Dockerfile & add a builder element to it

CHANGELOG.md

@@ -19,7 +19,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Fixed
 - Incorrect check for others who recorded same image
 ### Changed in DB or environment
-- Nothing
+- New SQL migration (for the new file deletion feature)
 
 
 ## [1.0.0]

Dockerfile

@@ -1,14 +1,18 @@
 # syntax=docker/dockerfile:1
 
-FROM node:22-alpine
+FROM node:22-alpine AS builder
 ARG IMAGE_API_VERSION
 RUN npm install -g pnpm
 RUN apk add git
 RUN git clone https://gitea.anomalistdesign.com/log-trade/image-api.git
-
 WORKDIR image-api
 RUN git checkout $IMAGE_API_VERSION
 RUN pnpm install
 RUN pnpm build
+RUN pnpm install --prod
 
+FROM node:22-alpine
+COPY --from=builder /image-api/dist /image-api/dist
+COPY --from=builder /image-api/node_modules /image-api/node_modules
+WORKDIR image-api
 CMD node dist/server.js