chore: update environment configuration and enhance Prisma integration

- Added MINIO_PORT to .env.example for Minio configuration.
- Updated package.json to include a script for Prisma generation.
- Modified turbo.json to ensure db:generate task is executed during build and dev processes.
- Updated CI workflow to run Prisma generate step.
- Adjusted imports in the API to reference the generated Prisma client correctly.
- Added .gitignore entry for Prisma client directory.

package.json

@@ -7,7 +7,8 @@
     "start:api": "turbo run start --filter=api",
     "lint": "turbo run lint",
     "format": "prettier --write \"**/*.{ts,tsx,md}\"",
-    "check-types": "turbo run check-types"
+    "check-types": "turbo run check-types",
+    "prisma:generate": "turbo run prisma:generate"
   },
   "devDependencies": {
     "@types/node": "^22.13.9",