Bump sanitize from 6.0.2 to 6.1.0 #473

Job	Run time
Lint Ruby / Run RuboCop	37s
Lint JavaScript / Run Standardx	22s
Lint SCSS / Run Stylelint	11s
Security Analysis / Run Brakeman	20s
Test JavaScript / Run Jasmine	1m 20s
Test Ruby / Run RSpec	3m 55s
	6m 45s

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