Added #

• BeeDatePicker widget for single date selection
• BeeDateRangePicker widget for date range selection
• BeeMonthPicker specialized widget for month-only selection
• BeeYearPicker specialized widget for year-only selection
• showBeeDatePicker, showBeeDateRangePicker, showBeeMonthPicker, and showBeeYearPicker dialog utilities
• Refined "Signature Pro" UI with compact action buttons and symmetric summary headers
• Dynamic summary labels (Date, Month, Year) in dialog mode
• View-aware navigation logic (Month, Year, and Decade paging)
• BeeDateController for programmatic single date control
• BeeDateRangeController for programmatic range control
• BeePickerTheme and BeePickerThemeScope for custom theming
• BeePickerDefaults with light and dark mode defaults
• BeePickerConfig for comprehensive picker configuration
• DisabledDates model with dates, weekdays, and predicate support
• BeeDateUtils utility class for calendar calculations
• DateTimeExt extension methods for date manipulation
• Support for custom day cell, header, and weekday label builders
• Configurable first day of week (Monday, Sunday, Saturday)
• Min/max date constraints
• Show/hide outside month days option
• ISO week number calculation
• Zero icon dependencies (CustomPaint chevrons)
• Zero-lint internal audit
• Full platform support (Android, iOS, Web, macOS, Windows, Linux)
• Comprehensive test suite
• Example application