fix: Update Dockerfile to ensure proper copying of node_modules for CSS/styles

Author: H1B0B0

frontend/dockerfile

@@ -33,9 +33,16 @@ RUN adduser --system --uid 1001 nextjs
 
 # Copy necessary files
 COPY --from=builder /app/public ./public
+
+# Copy the standalone output
 COPY --from=builder /app/.next/standalone ./
+
+# Copy static files
 COPY --from=builder /app/.next/static ./.next/static
 
+# Copy node_modules for CSS/styles (important for HeroUI)
+COPY --from=builder /app/node_modules ./node_modules
+
 USER nextjs
 
 EXPOSE 3000