HELPME.txt

sourcetree and github to collaborate on unity project
remote repositories, add your github account
make a folder on your local machine, and clone the github repo
all the changes in the folder on your local machine will reflect on sourcetree
(the unity project files in the sourcetree folder)

stage files, push, pull, commit on sourcetree

when pulling, you can just open unity project from repo

make personal access token in developer settings on github 
settings in source tree
edit the path add in front of github.com <personal access token>@



ssh key -> make on github
https://docs.github.com/en/authentication/connecting-to-github-with-ssh/generating-a-new-ssh-key-and-adding-it-to-the-ssh-agent
save as private PUTTY on source tree and launch (<- all under tools)