auto delete 'need-more-info' label, when the issue is added as some special label

[seiya-annie]

Feature Request

monitor the label action.
condition 1:
if {the action is add label and the new label is ['type/duplicate' or 'status/won't-fix' or 'status/can't-reproduce' or 'type/wontfix']}
then { if the issue has been closed, and has 'need-more-info' already ; Yes-> delete the 'need-more-info' label; }
condition2:
if the action is delete label 'type/bug':
then check { if the issue has been closed, and has 'need-more-info' already ; Yes-> delete the 'need-more-info' label; }
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