exclude redirects from CosmeticChangesToolkit.putSpacesInLists()

using APISite.redirectRegex(),
a regex based on the internationalized magic word 'REDIRECT'

bug: 55161
Change-Id: Ic8ef2868ef9c55a1cec57a17f5601652918a62c7
Merge "exclude redirects from CosmeticChangesToolkit.putSpacesInLists()"