Provide Maintenance related scoring as a informational comment to Pull Requests

[goern]

reopen of open-services-group/scrum#28

[sesheta]

@goern: This issue is currently awaiting triage.
If a refinement session determines this is a relevant issue, it will accept the issue by applying the
triage/accepted label and provide further guidance.

The triage/accepted label can be added by org members by writing /triage accepted in a comment.

Details

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.