linter - support different output formats

[fbuchlak]

It would be nice to have different output from linter (at least json). This feature would allow developers to integrate this tool easily.

See https://eslint.org/docs/latest/use/formatters/

[lukasMega]

Hello, I would be very grateful for the unix format here. It's simple single-line output. https://eslint.org/docs/latest/use/formatters/#unix
In IntelliJ Idea are these filepaths clickable for one-click opening:

see - Left side: ESLint output (format `unix`) - filepaths are clickable. Right side: oxlint output (default) and filepaths are not clickable :/

[Boshen]

The infrastructure is ready to accept more reporters. See https://github.com/oxc-project/oxc/blob/main/crates/oxc_diagnostics/src/reporter.rs

The json reporter does not conform to the ESLint format yet.

PRs are welcomed for both changes.