Update CONTRIBUTING.md and Branch CI for useful tagging

[kevinthedang]

Issue

• Branches can just be whatever they want to be in the repo. Slap a name and it's a branch.
• Contributing.md has no information on branch naming conventions.

Solution

• Update CONTRIBUTING.md to include branch naming conventions
• For example, User Preferences Feature #10 would have a branch called feature/user-preference
  • We can also create some workflows to allow Pull Requests to automatically have the correct initial labels

References

Sample for CI:

on:
  pull_request:
    # Sequence of patterns matched against refs/heads
    branches:
      - main
      - 'feature/**'
      - 'releases/**'

[kevinthedang]

Sample referenced from:

https://docs.github.com/en/actions/writing-workflows/choosing-when-your-workflow-runs/triggering-a-workflow#using-filters

[JT2M0L3Y]

This is a good idea. I've tried to do this in the past, but it's felt out of place.