[Fix-a-thon] [Not-For-Review] Client bindings and request flows for controller APIs createStore, getStoresInCluster and QueryJobStatus

[mynameborat]

Summary, imperative, start upper case, don't end with a period

Client side bindings and GRPC changes to handle following controller APIs

• createStore
• getStoresInCluster
• QueryJobStatus

Pending:

• Wire in the appropriate GRPC port
• Wire the config to enable the GRPC flow for controller route

Implementation choice is not cleaner as it requires to write lot of boiler plate for rest of the controller APIs. Working on another approach that would generalize all of it. Getting V1 of the approach for the Fix-a-thon

How was this PR tested?

Unit test