CONTRIBUTING.md - add some notes about feature branches

[andrewm4894]

• try nudge people towards using a feature branch in their fork instead of their main.
• add note about squash and merge,
• link to an example PR as a sort of reference.
• add a "Tips" section with some tips.

[github-actions]

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Find more information in the repository's CONTRIBUTING.md

[andrewm4894]

wups - did this quick in browser and made branch in LAION-AI repo by mistake instead of my fork. I will be sure to delete that branch once closed.

[fozziethebeat]

Maybe make this an env variable: ${MY_GITHUB_HANDLE}

[andrewm4894]

I kinda wanted to have a link they could click and see something so they can see a real example and what to expect and then just adjust the url for their own use case.

actually might try get best of both worlds by updating the text below.

[fozziethebeat]

This will help. Maybe take a look at this other project's instructions and crib some of the steps.

[github-actions]

❌ pre-commit failed.
Please run pre-commit run --all-files locally and commit the changes.
Find more information in the repository's CONTRIBUTING.md

[github-actions]

❌ pre-commit failed.
Please run pre-commit run --all-files locally and commit the changes.
Find more information in the repository's CONTRIBUTING.md

[yk]

thank you