Port REST handlers to gRPC

[andrewhare]

Is your feature request related to a problem? Please describe.

None.

Describe the solution you'd like

A corresponding gRPC handler for each existing REST handler.

Describe alternatives you've considered

None.

Search

• [X] I did search for other open and closed issues before opening this

Code of Conduct

• [X] I agree to follow this project's Code of Conduct

Additional context

No response

RPCs to be implemented

LeaseService
    SendManifest
    Status
    StreamStatus
    Shell
    Logs
    StreamLogs

ProviderService
    GetStatus
    StreamStatus
    GetVersion
    Validate
    Wiboy #lets keep it for fun as alias to Validate