Bump sass from 1.83.1 to 1.83.4 #7646

Job	Run time
Build (20, frontend)	1m 39s
Lint	1m 18s
Build (20, test-app)	1m 15s
Test Deploy Build (20, frontend)	2m 3s
Build (20, lti-course-manager)	1m 10s
Test Deploy Build (20, lti-course-manager)	1m 10s
Build (20, lti-dashboard)	1m 14s
Test Deploy Build (20, lti-dashboard)	1m 14s
Test (20, frontend)	4m 59s
Test (20, test-app)	2m 16s
Test (20, lti-course-manager)	52s
Test (20, lti-dashboard)	58s
Scan with UCSF SonarQube	2m 58s
Upload Coverage	11s
	23m 17s

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