jkconfig-v0.2.2

Added

• update schema handling to convert "oneOf" with const variants to Enum and add tests for log field validation
• enhance validation feedback for required fields in UI
• add validation for required fields before saving configuration
• add is_empty method to ElementPath for better usability

Other

• improve formatting and readability in various modules
• simplify element handling and improve hook naming consistency
• adjust terminal height and improve layout rendering in TUI
• improve formatting and readability of key bindings and error messages
• Add theme support and refactor UI components
• Refactor UI and Web Handlers