libwebkit2gtk-4.1.so.0: cannot open shared object file

[rkd628]

Hi

environments : ubuntu 20.04

I wanna run tesla_auth but couldn't run with below error.

./tesla_auth: error while loading shared libraries: libwebkit2gtk-4.1.so.0: cannot open shared object file: No such file or directory

and couldn't install libwebkit2gtk-4.1-dev

$ sudo apt install libwebkit2gtk-4.1-dev
Reading package lists... Done
Building dependency tree       
Reading state information... Done
E: Unable to locate package libwebkit2gtk-4.1-dev
E: Couldn't find any package by glob 'libwebkit2gtk-4.1-dev'

Could you help?