code: def list_scanners(zap_helper, scanners):
      
      scanner_list = zap_helper.zap.ascan.scanners()
  
      if scanners is not None and 'all' not in scanners:
          scanner_list = filter_by_ids(scanner_list, scanners)
  
      click.echo(tabulate([[s['id'], s['name'], s['policyId'], s['enabled'], s['attackStrength'], s['alertThreshold']]
                           for s in scanner_list],
                          headers=['ID', 'Name', 'Policy ID', 'Enabled', 'Strength', 'Threshold'],
                          tablefmt='grid'))
docs: Get a list of scanners and whether or not they are enabled.