Emoji '🧑‍💻' is not correctly handled

[Saafo]

Describe the bug
The emoji '🧑‍💻' which you can copied here and paste to lazygit, is not correctly handled by lazygit's editor and display component.

To Reproduce
Steps to reproduce the behavior:

1. Copy the emoji above
2. open commit panel in lazygit
3. paste
4. It will split into two glyphs and discarding the joiner <200d>, which will result in never displaying '🧑‍💻' in other software which should support displaying it, like Github.
5. If I paste this emoji in nvim and commit, it can correctly display '🧑‍💻' in other software which can correctly displaying it, but it's still odd in Lazygit's commit history(displaying '🧑💻')

Expected behavior
Display '🧑‍💻' or display '🧑<200d>💻' like nvim editor are both ok to me, the former is better for sure.

Screenshots
Lazygit editor

Nvim editor

Lazygit commit history

Version info:
Run lazygit --version and paste the result here
0.42.0
Run git --version and paste the result here

Additional context

• The emoji is used in gitmoji which stand for 'improve developer experience'
• The emoji is composed by '🧑‍', '<200d>' and '💻'

Note: please try updating to the latest version or manually building the latest master to see if the issue still occurs.