fix: add memory limit and concurrency cap to Vercel turbo build step

The turbo pre-build step was running 30+ package builds with default
concurrency and no memory limits, causing OOM (exit code 137) on Vercel.
Added NODE_OPTIONS=--max-old-space-size=4096 and --concurrency=3.

Co-authored-by: hotlong <50353452+hotlong@users.noreply.github.com>

Author: Copilot

apps/console/vercel.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://openapi.vercel.sh/vercel.json",
   "installCommand": "cd ../.. && pnpm install --frozen-lockfile",
-  "buildCommand": "cd ../.. && pnpm turbo run build --filter=@object-ui/console^... && cd apps/console && VITE_BASE_PATH=/ pnpm build:vercel",
+  "buildCommand": "cd ../.. && NODE_OPTIONS=--max-old-space-size=4096 pnpm turbo run build --filter=@object-ui/console^... --concurrency=3 && cd apps/console && VITE_BASE_PATH=/ pnpm build:vercel",
   "outputDirectory": "dist",
   "framework": "vite",
   "rewrites": [