[Feature Request] Support for Additional Casing Configuration Formats

[magic-akari]

At present, Biome only supports camelCase as the configuration format.
It would be beneficial to extend this support to include other formats like snake_case.

This enhancement would prove valuable for downstream projects that rely on diverse casing conventions.

Here is a solution on how to support multiple casings: https://github.com/g-plane/markup_fmt/pull/7/files

[ematipico]

I'm not sure I see enough value in implementing this in Biome. We have a massive configuration, our rules are named in camelCase across website, configuration, diagnostics and suppression comments. It will take a massive amount work for us.

[Conaclos]

Are you using biome_deserialize macro? Or are you suggesting that the biome config file should support several cases?