Schema/table routing support for TiCDC

[a-cong]

Is your feature request related to a problem?

No

Describe the feature you'd like

Support routing to a specified destination schema/table in TiCDC.

Describe alternatives you've considered

No response

Teachability, Documentation, Adoption, Migration Strategy

[EXTERNAL] RFC - Sink routing in TiCDC.pdf

[ti-chi-bot[bot]]

Welcome @a-cong! It looks like this is your first issue to pingcap/tiflow 🎉