<!--IssueSummary start--> <details> <summary> Everyone can contribute. [Help move this issue forward](https://handbook.gitlab.com/handbook/marketing/developer-relations/contributor-success/community-contributors-workflows/#contributor-links) while earning points, leveling up and collecting rewards. </summary> - [Work on this issue](https://contributors.gitlab.com/manage-issue?action=work&projectId=278964&issueIid=504648) - [Close this issue](https://contributors.gitlab.com/manage-issue?action=close&projectId=278964&issueIid=504648) </details> <!--IssueSummary end--> - Create models to store branch specific merge option settings for the project level settings that currently exist in the columns: - `projects.resolve_outdated_diff_discussions` - `projects.remove_source_branch_after_merge` - They will be branch specific by being associated with a protected branch. - They should also be associated with a project for sharding