Goal:
Add link formatting button

Requirements:

• Add unordered and ordered list formatting buttons
• Add formatter inserts / deletions for lists
• Add buttons to text style modal
• Add syntax highlighting for lists.
• Confirm RTL support

Mocks
Figma

Testing Notes
Please test:

1. Bullet list syntax highlighting
2. Numbered list syntax highlighting
3. Bullet list button function
4. Numbered list button function
5. Increase indent / decrease indent button function

Engineering note
Old prototype work here should be in app > native-editor-prototype branch