Problem using epidocker with terminal other than xterm

[Cadichon]

I'm using kitty as my terminal.
It uses xterm-kitty as his TERM environment variable, which is not on Epitech Docker image (which is totally normal)
But, since the image doesn't have terminfo file for xterm-kitty it can't understand some basic termcaps (such as backspace).

A simple solution will be to force TERM=xterm by default if the user's TERM isn't recognised by the image.