AO3-5538 Update tag set nominations with old tagname when renaming tags #4495

Job	Run time
rake db:otwseed	1m 9s
rspec spec/controllers	11m 29s
rspec spec/models	5m 15s
rspec --exclude-pattern 'spec/{controllers,models}/*/.rb'	7m 23s
cucumber features/admins	6m 2s
cucumber features/bookmarks	4m 23s
cucumber features/collections	6m 3s
cucumber features/comments_and_kudos	6m 7s
cucumber features/gift_exchanges	7m 11s
cucumber features/importing	2m 31s
cucumber features/other_a	10m 13s
cucumber features/other_b	6m 8s
cucumber features/prompt_memes_a	4m 9s
cucumber features/prompt_memes_b	3m 32s
cucumber features/prompt_memes_c	4m 56s
cucumber features/search	6m 46s
cucumber features/tag_sets	3m 7s
cucumber features/tags_and_wrangling	5m 45s
cucumber features/users	4m 45s
cucumber features/works	13m 23s
	2h 0m 17s

Provide feedback