- Add comprehensive test coverage for all Rules public methods
- Test both success and error paths with proper assertions
- Add PartialEq derive to EolAction to enable comparisons in tests
- Include edge cases like duplicate labels and nonexistent IDs
- Mark file system integration tests as ignore to avoid interference
- rename `command` field to `sub_command` in `Cli` and `ConfigCli` structs
- rename `Commands` enum to `SubCmds` to reflect its role as subcommand
- update references to the renamed fields and enum variants
- this improves code readability and avoids confusion with other command concepts
🐛 fix(config): correct method name for setting eol action
- rename `set_command` to `set_action` in `EolRule` struct
- update references in `config.rs` to use the correct method name
- this fixes a bug where the eol action was not being set correctly
