Prisma MCP Server

## Testing `relationMode` datasource property See issue: Prisma Client: on MongoDB many-to-many relations: Unexpected results when using @map on the scalar list of referenced IDs https://github.com/prisma/prisma/issues/15776 The tests are extracted from `relationMode-in-separate-gh-action` - It only runs MongoDB - On the m:n relation - with `@map` / `@@map` - all test (except 2) are turned into `test.failing()` - as we want to run these failing tests in CI but the CI status should pass Once the issue is fixed - Edit relationMode-in-separate-gh-action/tests_m-to-n-MongoDB.ts - Remove usage of `isSchemaUsingMap` and comment - this directory can be deleted How to run these tests? ```sh pnpm run test:functional:code relationMode-m-n-mongodb-failing-with-at-map ```