App Center Distribute task

- task: AppCenterDistribute@3
  displayName: 'App Center'
  inputs:
     #(Required) Select the service connection for App Center. Create a new App Center service connection in Azure DevOps project settings.
     serverEndpoint: Test
     # (Required) The app slug is in the format of {username}/{app_identifier}. To locate {username} and {app_identifier} for an app, click on its name from https://appcenter.ms/apps, and the resulting URL is in the format of https://appcenter.ms/users/{username}/apps/{app_identifier}. If you are using orgs, the app slug is of the format {orgname}/{app_identifier}.
     appSlug: 'alsofiahmad/TestApp'
     # (Required) Relative path from the repo root to the APK or IPA file you want to publish
     appFile: '$(build.artifactstagingdirectory)/**/*.ipa'
     # (Required) Release notes for this version.
     releaseNotesInput: 'this to inform you that....etc'