Support right-to-left timeline

[MrPoint1400]

Is your feature request related to a problem? Please describe.
I’m building an application that needs to support Right-to-Left (RTL) layouts and the Persian (Jalali) calendar. Currently, the package doesn’t fully support RTL rendering or Persian calendar formats, which makes it hard to localize the UI for Persian-speaking users.

Describe the solution you'd like
I’d like the package to include native support for RTL layouts (e.g., automatic flipping of UI components, correct text alignment) and full integration with the Persian (Jalali) calendar, including correct date parsing, formatting, and display.

Describe alternatives you've considered
I’ve considered manually patching the UI styles for RTL and using external libraries to convert dates, but this leads to inconsistencies and extra complexity. A built-in solution would be more seamless and reliable.