message: Bug Fix sorting catalog source availability
  Fixes
diff: @@ -267,7 +267,7 @@ const CatalogSourceHeader = () => {
  },
  {
  title: 'Availability',
  - sortField: 'availability',
  + sortField: 'availabilitySort',
  transforms: [sortable],
  props: { className: tableColumnClasses[2] },
  },
  @@ -424,6 +424,8 @@ const flatten = ({
  ) : (
  <DisabledPopover operatorHub={operatorHub} sourceName={defaultSource.name} />
  ),
  + // Add a string value for sorting by availability since React elements can't be sorted.
  + availabilitySort: catalogSourceExists ? 'Cluster wide' : 'Disabled',
  disabled: !catalogSourceExists,
  isDefault: true,
  name: defaultSource.name,
  