[Blocker] Fix: Remove engineType and use standard Prisma Client for direct DB connection

## GitHub Update **Repository:** [MKWcorp/hrisnextgen](https://github.com/MKWcorp/hrisnextgen) **Author:** multimediadrw **Date:** 10/26/2025, 6:31:33 AM **Commit:** [`daf2e91`](https://github.com/MKWcorp/hrisnextgen/commit/daf2e91c8a02cf1ce4bf5d3aa367f33fe5d1c002) ### Commit Message Fix: Remove engineType and use standard Prisma Client for direct DB connection --- _This story was imported from historical commits._