Gitlab Milestone Issues

[base698]

1. Milestone shows up on Forge issue.
2. Milestone shows as ^A or ^B
   
3. Open a Gitlab Issue with a Group Milestone

Gitlab allows Milestones are on Group as well as the repository. The relationship is for Gitlab is different than Github: Groups contain repositories/projects. Both Groups and Projects can have Milestones. It may help to change the data model in forge-sql to include a Group and allow Repositories and the Group to attach Milestones.

Please include a backtrace in your report. In most cases doing:

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and then going through the steps again should result in a backtrace.

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[base698]

@tarsius Was starting to look into this. I see the milestone table has a reference to repository. In Gitlab the milestones are part of a group. There doesn't appear to be a group table.

I would propose adding:

• foreign key on milestone for it's issues
• groups table that contains repositories and milestones