Describe agit flow in docs

[6543]

see #14295 & https://git-repo.info/en/2020/03/agit-flow-and-git-repo/

[CypherpunkSamurai]

Hello Sir, I'm new to open-source and would like to contribute to the issue.

I've read the issue description and the linked issue, and I feel like I can help contribute to this.

I've 1 question. Are we supposed to add the markdown file for agit feature under the content/doc/usage directory??

[6543]

yes I would add it into this directory as new md file ...

[6543]

... and thanks, docs are important ❤️

[CypherpunkSamurai]

Hello Sir,

I've created a draft commit https://github.com/CypherpunkSamurai/gitea/commit/7da176c0181f8cd68c5b75fe8cd7ffc5d2f8702d

Please review changes :)

[6543]

yes just draft a pull against default branch 🚀

[CypherpunkSamurai]

Sure Sir.