fix(server): Docker build when prisma postinstall runs

Copy Prisma schema before npm ci in the builder image and skip
postinstall in the production stage since the client is copied from builder.

Co-authored-by: Cursor <cursoragent@cursor.com>

server/Dockerfile

@@ -3,16 +3,13 @@ FROM node:20-alpine AS builder
 WORKDIR /app
 RUN apk add --no-cache openssl libc6-compat
 
-# Copy package configurations
+# Copy package configurations and Prisma schema (postinstall runs prisma generate)
 COPY package*.json ./
+COPY prisma ./prisma
 
 # Install all dependencies (including devDependencies for tsc)
 RUN npm ci
 
-# Copy Prisma schema and generate Client code
-COPY prisma ./prisma
-RUN npx prisma generate
-
 # Copy source and compile TypeScript
 COPY src ./src
 COPY tsconfig.json ./
@@ -26,8 +23,8 @@ RUN apk add --no-cache openssl libc6-compat
 # Copy package configurations
 COPY package*.json ./
 
-# Install only production dependencies
+# Install only production dependencies (Prisma client copied from builder; skip postinstall)
-RUN npm ci --omit=dev
+RUN npm ci --omit=dev --ignore-scripts
 
 # Copy generated Prisma Client from builder stage
 COPY --from=builder /app/node_modules/@prisma/client ./node_modules/@prisma/client