Chore: Repo config

[pmar116]

Description

Add some basic repo controls to ensure we don't check in anything too stupid

Tasks

Add Branch policy to main

• [x] Require pull request before merging
• [ ] Require status check to pass before merging

[pmar116]

Link to appropriate settings

[pmar116]

requiring pr check to run can only be enabled if we pay for github so skipping