Newer gitea versions now expose "additional OIDC mapping" to admin GUI.
The configuration file change required in previous versions can now be
done in the GUI.
* Updated Gitea Integration
Described a fix to a situation where Gitea might require an additional OIDC mapping in order to make the authentication flow function properly.
* Update index.md
Updated as discussed in PR
* Update index.md
Implementing requested changes
Hollis Wu
Jens Langhammer
Sem