[metrics-bugs] #31401 [Metrics/ExoneraTor]: Add ExoneraTor's master branch to GitLab's CI

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#31401: Add ExoneraTor's master branch to GitLab's CI
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 Reporter:  karsten             |          Owner:  metrics-team
     Type:  enhancement         |         Status:  needs_review
 Priority:  Medium              |      Milestone:
Component:  Metrics/ExoneraTor  |        Version:
 Severity:  Normal              |     Resolution:
 Keywords:                      |  Actual Points:
Parent ID:  #31398              |         Points:
 Reviewer:                      |        Sponsor:
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Comment (by irl):

 Yes, merge all of them. (:

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/31401#comment:5>
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