@1337 not really redirecting to the site where you post but it' like having an integration of post in game to the site. You write a post in game then you tag it whether its a bug, enhancement, or issues then just like posting on gitlab but you are doing it in game. Then submitting the post in game will integrate it as a post in gitlab.
@1337 it may be in the form of a Gitlab NPC in game where the NPC asks if what type of report (Bugs / Issues / Enhancements), then asks the rest of the details then after completing the report, will fire a post request in gitlab and record it as a post.
I think you can copy the implementation done with GM Assistant in Prontera and code re-engineer it to align with gitlab post.
You can also implement a bulletin board in game of the currently in progress, lined-up, parked/rejected and completed request from gitlab.
Well this is practically an open book of gitlab in game. I hope you get the idea.