Updated checklist tick icon colour contrast #13393

Job	Run time
Build base image	1m 8s
Unit Tests (6, 0)	5m 20s
Unit Tests (6, 1)	16m 49s
Build release image	4m 23s
Javascript Tests	1m 13s
Linting	3m 17s
Unit Tests (6, 2)	6m 40s
Unit Tests (6, 3)	5m 53s
Unit Tests (6, 4)	11m 25s
Unit Tests (6, 5)	6m 27s
Review AKS Deployment Process	2m 18s
Sonar Scanner	2m 40s
Development AKS Deployment	0s
Test AKS Deployment	0s
Run Integration Tests on AKS test	0s
OWASP AKS Checks	0s
Production AKS Deployment	0s
	1h 7m 33s

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