• fix small bugs

• Add needed documents and public_member_api_docs

• Updated README.md to include screenshots.

Added #

• Full support for both Jalali and Gregorian calendars.
• Ability to select a single date or a range of dates.
• Customizable colors for selected, current, and default days.
• Dynamic price support for days, displayed directly on the calendar.
• onDateSelected callback for single-date selection.
• onRangeDateSelected callback for range selection.
• Support for today navigation with a "Today" button.
• Ability to switch between single and range picker modes dynamically.
• Added customization options for:
  • Primary color
  • Day widget appearance
  • Buttons and icons
• Multi-language support with RTL and LTR compatibility.
• Ensured smooth transitions when switching between Jalali and Gregorian calendars.

Changed #

• Enhanced day rendering to support dynamic content such as prices or labels.