[Desktop] Unable to add tabulation

[DmitrySboychakov]

My issue is about [Desktop]
I have tested it on the MacOS
There is no reaction to the Tab button on keyboard, while expected the \t symbol added to the text

[DmitrySboychakov]

@singerdmx what do you think will be the best way to fix that?
Adding the new ShortCut with keyTab is one of option, but it doesn't looks good to me. What is your opinion?

[singerdmx]

Let me use Quill JS for example:

[{"insert":"\tx\n\tb\n"}]

The above data is rendered as follows:

[szetakyu]

When I press Tab in flutter quill, it is just like a short white space