How do I use custom data formatters?

[alexolog]

I am not familiar with command-line LLDB only this VSCode plugin.

My question is: how do I specify and use custom data formatters?
Specifically, I'd like to have custom formatters for protobuf generated files in C++.

Thank you!

[vadimcn]

https://github.com/vadimcn/codelldb/wiki/Custom-Data-Formatters