- Fix TuiRenderer rendering: correct line positioning for categories
- Fix category item formatting: remove tabs, ensure consistent spacing
- Improve clearContentArea: preserve menu bar (lines 2-3) when clearing content
- Add ConsoleContext: mutable context container for readonly ConsoleOutput
- Add context awareness to ConsoleOutput: setContext/getContext/isInTuiContext
- Auto-detect TUI context in InteractivePrompter: automatically set LayoutAreas
- Set TUI context in TuiFactory and TuiCommandExecutor
- Add tests for TuiRenderer: menu bar preservation, category formatting
This fixes rendering issues where:
- Menu bar was not displayed or overwritten
- Category items had tab/space misalignment
- Content area clearing overwrote the menu bar
- Add LayoutAreas and LayoutArea value objects for coordinated screen rendering
- Add ScreenRendererInterface for testable screen operations
- Extend ScreenManager with clearContentArea() for selective clearing
- Refactor InteractiveMenu to support LayoutAreas via setLayoutAreas()
- Add prepareScreen() method that handles both standalone and layout-aware modes
- Fix cursor positioning to prevent menu bar overwriting
- Add comprehensive tests for layout areas and rendering behavior
This fixes rendering issues where InteractiveMenu would overwrite the menu bar
and cause misalignment of menu items when used within TUI layouts.
