[FEATURE] Add shortcuts keys

[mathiasayivor]

Description

Users may want to quickly perform certain actions (e.g #185) and it would be great to provide shortcut keys for such actions instead of users doing a lot of clicks

Screenshots

No response

[Dun-sin]

It's great having you contribute to this project by creating an issue

Make sure you are assigned to this before you work on it and you read the Contributing.md file, Thank you! Welcome to the community :nerd_face:

[Cor4zon]

@Dun-sin Could you add checklist of these shortcuts?

[Dun-sin]

@Dun-sin Could you add checklist of these shortcuts?

Right: ctrl + c = close a chat ctrl + n = new partner and close chat

this are the shortcuts for now