Search before asking

• I had searched in the issues and found no similar issues.

Enhancement Request

add some enhancement for source\sink connector

Describe the solution you'd like

• add onException interface
• add sendMessageCallback in connector runtime
• add runtimeConfig in ConnectorRuntimeConfig

Are you willing to submit PR?

• Yes I am willing to submit a PR!

Code of Conduct

• I agree to follow this project's Code of Conduct *