Deep GitLab integration

[hairmare]

Let's talk about how we want to integrate timed with GitLab! I have a bunch of user stories like the following:

As a user I want time i book in timed to be reflected in a linked GitLab issue in the style of applying a /spend <time> quick action in the issue so i can keep track of my efforts in both systems at the same time.

I have a bunch of other ideas and I'm sure I'm not the only one!

Let's use this thread for a loose discussion about our wishes and vision so we can find common ground before we start generating actionable issues.