[FEATURE] Allow users to write text in different colors

[ayaz9616]

Is your feature request related to a problem? Please describe.
Currently, users can only write text in a single color, which limits customization and visual appeal.

Describe the solution you’d like
Add a new toolbar option that allows users to choose and apply different text colors while writing.

Describe alternatives you’ve considered
Using third-party tools or manual HTML color codes, but these are not user-friendly.

Additional context
This feature would enhance the editor’s usability and personalization.

[MannuVilasara]

How will we allow users to add colours?

[ayaz9616]

Basically we can simply render html in markdown format , so colored text can be easily implemented

[MannuVilasara]

but we're actually making the users type in markdown or paste in their markdown. I don't think writing html will be that great

[MannuVilasara]

Instead there's highlight feature in the text editor. we can add similar feature for colouring with maybe something like

|red|this text will be red||
# or
{{red: this text will be red}}