v0.7.4

- fix: ListRelations now surfaces errors instead of treating them as false (#267)
- feat: add a generic API Executor `fgaClient.GetAPIExecutor()` to allow calling any OpenFGA API method. See [Calling Other Endpoints](./README.md#calling-other-endpoints) for more.
- feat: add generic `ToPtr[T any](v T) *T` function for creating pointers to any type
- deprecation: `PtrBool`, `PtrInt`, `PtrInt32`, `PtrInt64`, `PtrFloat32`, `PtrFloat64`, `PtrString`, and `PtrTime` are now deprecated in favor of the generic `ToPtr` function
- chore: add a top-level makefile in go-sdk to simplify running tests and linters: (#250)
- feat: add fga-client.http_request.duration metric (#266)
- feat: add support for StreamedListObjects endpoint (#271)