MaximSrour/is-it-ready

AI Summary: This issue aims to align the application's `--version` and `--help` command-line flags with GNU standards. It requires enhancing the `--version` output with more detailed information and modifying the argument parsing logic so that encountering either flag causes the program to print the relevant output and immediately exit, without processing further arguments.

AI Summary: This issue proposes adding a `--fix` or `--autofix` flag to the CLI. This flag would trigger a user-configurable script, similar to the existing `looseCommand` option, allowing integration with external tools like Prettier or ESLint to automatically fix code issues.