[Kayrock] Add describe consumer groups endpoint as kayrock

[Argonus]

Summary

• Added describe groups Kafka request & response and API.
• Added protocols to handle different types of Kafka Protocols like Kayrock, Kafka Protocol etc.

At release v1.0.0 kayrock-protocol part can be moved to separate package.

Next Steps

• Implement rest of protocol as kayrock functions
• Cleanup client part to be separated from protocol & use it as a dependency
• Migrate kayrock-protocol as separated package

Tests

• Test Describe groups on the production MSK cluster
• Verify different describe groups states