ESLint 9 / Flat config support

[brettz9]

Hi,

As of ESLint 8, there is now a new format for ESLint config files which requires that plugins follow a specific format. In ESLint 9, this format will be the only one available by default (and other API changes have occurred in ESLint 9 that may affect this plugin).

Info:

1. https://eslint.org/docs/latest/use/configure/configuration-files-new
2. https://eslint.org/blog/2022/08/new-config-system-part-1/
3. https://eslint.org/blog/2022/08/new-config-system-part-2/
4. https://eslint.org/docs/latest/use/configure/migration-guide

Might you update to be compatible with the new format?

Thanks!

[BePo65]

@Turbo87 are there any plans to support eslint v9 / flat configs in the near future?

[Turbo87]

I'm not currently using this project anywhere, but feel free to work on it and open a PR :)

[BePo65]

OK, gonna do it.

[Turbo87]

resolved by #378