reflection attempts failing due to usage of unsupported v1alpha method instead of the current v1 one

[FyiurAmron]

Describe the bug reflection attempts failing due to usage of unsupported v1alpha method instead of the current v1 one

To Reproduce Steps to reproduce the behavior:

1. try to load the schema via reflection from any server using current and stable gRPC version
2. nothing happens in the UI
3. server has Method not found: grpc.reflection.v1alpha.ServerReflection/ServerReflectionInfo in logs

Expected behavior a stable v1 instead of un-stable v1alpha reflection method should be used for fetching - see https://pkg.go.dev/google.golang.org/grpc/reflection/grpc_reflection_v1#pkg-constants

Environment (if possible, copy the information from the error dialog or the About menu):

• OS: Windows 11
• Kreya Version 1.18.0

Additional context see https://github.com/postmanlabs/postman-app-support/issues/13120 for basically the same problem

[CommonGuy]

Thank you for opening this issue. Yes, some implementations have already switched over to the new reflection endpoint without providing the v1alpha anymore. We will fix this by trying both endpoints in the next release

[CommonGuy]

We just released a beta version which includes support for the stable v1 reflection endpoint