Define and implement branch convention

[mihai-satmarean]

lets take some inspiration:
https://phoenixnap.com/kb/git-branch-name-convention
https://medium.com/@abhay.pixolo/naming-conventions-for-git-branches-a-cheatsheet-8549feca2534#:~:text=Basic%20Rules,0%E2%80%939)%20and%20hyphens.