Add Right-to-Left (RTL) support

[rakeshkumar1019]

Issue Description

Request: Add Right-to-Left (RTL) support for text direction in Quill editor.

Details: As a user who works with languages that are written from right to left, such as Arabic or Hebrew, I would like to see RTL text direction support integrated into Quill. This feature would greatly enhance usability and accessibility for users who rely on RTL languages, ensuring a seamless writing experience.

Expected Behavior:

• Text alignment and direction should automatically switch to RTL when typing in RTL languages.
• UI controls (e.g., toolbar icons) should adjust their layout and orientation for RTL support.

Additional Context:

• Quill currently lacks native RTL support, which poses usability challenges for users writing in RTL languages.
• Other text editing tools and libraries already offer RTL support, making it an essential feature for global usability.

Impact: Enhancing Quill with RTL support would broaden its accessibility and appeal to a wider audience of users who prefer or require RTL text direction. This update aligns with the goal of making Quill more inclusive and user-friendly across diverse linguistic contexts.

[Juicetan]

Isn't it supported already?

var DirectionStyle = Quill.import('attributors/style/direction');
DirectionStyle.whitelist = ['ltr','rtl'];
Quill.register(DirectionStyle, true);