feature: Press `enter` to submit asset group name dialog

[niekvb]

Is your feature request related to a problem? Please describe.

When creating an asset group, you can only submit the group name by pressing the Create button.

Current workflow:

1. Drag (for ex.) one color from the assets tab into another.
2. Enter a name for the group into the popup dialog. (see screenshot)
3. Move your hand from your keyboard to your mouse.
4. Move your mouse to the Create button and click it.

Describe the solution you'd like.

Press enter to submit the group name and create it.

This would greatly improve the workflow mentioned above as step 3 and 4 are likely to take up a lot of time (although we're still talking about 1-3 seconds :) )

Describe alternatives you've considered.

You can still use tab (twice) to focus on the Create button, although there's no visible highlight or outline to indicate that you've focused on either the Cancel or Create button.

[EvaMarco]

Hello @niekvb:

I think this could be considered as a Bug, and I've created an issue in our Taiga project to fix it as soon as posible. Thanks for pointing out the problem.

You can check the issue here.