AO3-6713 Enable comment moderation for admin posts #3982

Job	Run time
rake db:otwseed	1m 16s
rspec spec/controllers	11m 24s
rspec spec/models	5m 16s
rspec --exclude-pattern 'spec/{controllers,models}/*/.rb'	7m 27s
cucumber features/admins	5m 33s
cucumber features/bookmarks	4m 43s
cucumber features/collections	5m 52s
cucumber features/comments_and_kudos	5m 46s
cucumber features/gift_exchanges	6m 11s
cucumber features/importing	3m 10s
cucumber features/other_a	9m 49s
cucumber features/other_b	5m 51s
cucumber features/prompt_memes_a	3m 49s
cucumber features/prompt_memes_b	3m 34s
cucumber features/prompt_memes_c	4m 51s
cucumber features/search	6m 39s
cucumber features/tag_sets	3m 27s
cucumber features/tags_and_wrangling	6m 30s
cucumber features/users	4m 40s
cucumber features/works	13m 41s
	1h 59m 29s

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