Bump govspeak from 8.2.1 to 8.3.0 #521

Job	Run time
Lint Ruby / Run RuboCop	29s
Lint JavaScript / Run Standardx	14s
Lint SCSS / Run Stylelint	13s
Security Analysis / Run Brakeman	24s
Test JavaScript / Run Jasmine	1m 6s
Test Ruby / Run RSpec	3m 53s
	6m 19s

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