[sinker] support Databend

[hantmac]

Motivations

• Would you like to implement this feature? [y]

Solution

[Chen-speculation]

Databend natively supports the MySQL protocol, as documented in https://github.com/databendlabs/databend/issues/9832. Consequently, you can approach data transfer to Databend by referencing the configuration examples for MySQL data sources in tools like ape-dts. Specifically, examine how ape-dts is configured to read data from a MySQL database, and apply a similar configuration to transfer data into Databend, leveraging its MySQL protocol compatibility."