Run label check workflow only on label events and open pr event #1
check-required-label.yml
on: pull_request
  
    
      check-required-label
    
          
              5s
          
      Annotations
1 error
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                          check-required-label
                        
                      
                       
                  Label error. Requires exactly 1 of: ignore-for-release, feature, enhancement, bug, maintenance, docs, i18n, performance. Found:  
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