Merge pull request #3503 from alphagov/dependabot/npm_and_yarn/postcs… #4247

Job	Run time
test-ruby-matrix (4, 0)	2m 56s
test-ruby-matrix (4, 1)	2m 51s
test-ruby-matrix (4, 2)	2m 50s
test-ruby-matrix (4, 3)	2m 53s
CodeQL SAST scan / Analyze	1m 41s
Dependency Review scan / dependency-review-pr	0s
Dependency Review scan / dependency-review-push	4s
Lint JavaScript / Run Standardx	15s
Lint Ruby / Run RuboCop	13s
Lint SCSS / Run Stylelint	18s
Security Analysis / Run Brakeman	23s
Test JavaScript / Run Jasmine	40s
Test Ruby	1s
	15m 5s

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