chore: Fix React `:nth-child` warnings #6187

Job	Run time
Check file changes	8s
Run React Tests	5m 58s
Run Integration tests	5m 51s
Build React App	3m 38s
Run API Tests	0s
E2E tests	12m 44s
Generate Hasura Change Summary	0s
Upsert Vultr Instance	1m 10s
Run Pulumi Preview	0s
Run Healthcheck on Pizza Services	0s
	29m 29s

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