[BUG] Owned PRs appear and disappear
Branch/Commit:
Main branch
Expected behavior:
My owned PRs should always be displayed in the table.
Actual behavior:
Sometimes, a PR I have created is not in the list even though the PR is still open:
This PR for the stay updated project:

Is not showing up here:
(there are 2 PRs with the same name for other projects, but that should create any problem)
If I re-sync, the PR appears:

All the PRs were there initially, for some reason some PRs get deleted.
I think the issue might be that the PR had nobody assigned.
Steps to reproduce:
I don't have specific steps to reproduce this, it's something the app does automatically. I don't have way to reproduce it consistently but it happened a few times the last few days.
I will abide by the [code of conduct] (https://github.com/rubygems/rubygems/blob/master/CODE_OF_CONDUCT.md)
@arielj do you think this story is duplicated with #59?
I don't think so, I was the owner of all those PRs but not assigned in any way, it was not a duplication issue but a PR not showing up (deleted for some reason, I think the scheduled job uses a user that may not have access to all my repos, and when I sync manually it uses my user so it has access to all my repos, not sure though)