chore(deps): bump @prisma/client from 6.4.1 to 6.9.0

Bumps [@prisma/client](https://github.com/prisma/prisma/tree/HEAD/packages/client) from 6.4.1 to 6.9.0.
- [Release notes](https://github.com/prisma/prisma/releases)
- [Commits](https://github.com/prisma/prisma/commits/6.9.0/packages/client)

---
updated-dependencies:
- dependency-name: "@prisma/client"
  dependency-version: 6.9.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

package.json

@@ -39,7 +39,7 @@
     "@nestjs/mapped-types": "^2.0.6",
     "@nestjs/platform-express": "^10.4.15",
     "@nestjs/serve-static": "^4.0.2",
-    "@prisma/client": "6.4.1",
+    "@prisma/client": "6.9.0",
     "@ruc-cheese/node-srp-rs": "^0.2.2",
     "@simplewebauthn/server": "^13.1.1",
     "@types/md5": "^2.3.5",