RFR: 2071: Track active status for users in IssueTracker [v2]

[Zhao Song]

On Fri, 20 Oct 2023 22:38:42 GMT, Erik Joelsson <erikj at openjdk.org> wrote:

>> This patch adds the concept of "active/inactive" users in a JiraHost and the ability to remove collaborators from a repository. I'm also adding test support where appropriate to be able to mock this in tests.
>
> Erik Joelsson has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Copyright

LGTM

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Marked as reviewed by zsong (Reviewer).

PR Review: https://git.openjdk.org/skara/pull/1574#pullrequestreview-1693014530