Add support for Gitea

[moqmar]

Gitea is an alternative to GitLab that's lightweight enough to be run on something like a Raspberry Pi. The API should have everything required to add support for it to Vssue.

This would allow anyone to self-host their comments with way lower resource requirements, or use a non-profit hosting service like codeberg.org.

[meteorlxy]

Seems that Gitea does not support OAuth now. It's part of the Milestone of Gitea v1.8.0 (see go-gitea/gitea#27).

Vssue will try to support gitea after that.

[jonasfranz]

@meteorlxy @moqmar maybe have a look one this PR:go-gitea/gitea#5378 it includes the oauth2 provider and could be used for evaluation and testing.

[meteorlxy]

@jonasfranz

You did a great work!

I'm not familiar with gitea. Could you please give some notes that why deleting and editing a comment is deprecated?

[meteorlxy]

Other related issues:

• Feature Request: add pagination and sort on Issue Comments API go-gitea/gitea#6132
• Feature Request: GET/POST/DELETE reactions via API go-gitea/gitea#6134
• Feature Request: return parsed markdown body (html body) via API go-gitea/gitea#6135