[Build] chore: ensure prisma generate runs on build/postinstall for Vercel compatibility

## GitHub Update **Repository:** [MKWcorp/drwskincare](https://github.com/MKWcorp/drwskincare) **Author:** mulmeddrwcorp **Date:** 8/14/2025, 11:41:16 AM **Commit:** [`9fc6e42`](https://github.com/MKWcorp/drwskincare/commit/9fc6e42a4cf9b67ac6d5ff5283d915bbcd033692) ### Commit Message chore: ensure prisma generate runs on build/postinstall for Vercel compatibility --- _This story was imported from historical commits._