- Set `bracketSpacing` and `indentWidth` for JavaScript formatter.
- Defined `indentWidth` for JSON formatter.

- Added `parse` function for parsing srcset strings.
- Added `stringify` function for serializing srcset candidates.
- Added `validate` function for srcset candidate validation.
- Introduced corresponding types and errors for better type safety.
- Covered functionality with comprehensive tests.

…pm publish

… docs

- Updated `buildValidationResult` to use `descriptor` instead of `descriptorType`.
- Reflected the renaming in validation return types and test assertions.
- Expanded documentation and examples in README to align with the updated term.

…teness

…ty and discoverability

Release-As: 1.0.0