Force clean rebuild in Docker to fix webpack errors

Dockerfile

@@ -4,14 +4,18 @@ RUN apt-get update && apt-get install -y openssl ca-certificates && rm -rf /var/
 
 WORKDIR /app
 
+# Clean install
 COPY package*.json ./
-RUN npm ci
+RUN rm -rf node_modules package-lock.json
+RUN npm install
 
 COPY . .
+RUN rm -rf .next
 RUN npx prisma generate
 
 ENV NEXT_TELEMETRY_DISABLED=1
 ENV AUTH_TRUST_HOST=true
+ENV NODE_ENV=development
 
 EXPOSE 3000