chore: extend `SiteAddress` type to account for ranges #5892

Job	Run time
Check file changes	4s
Run Integration tests	4m 30s
Run React Tests	4m 55s
E2E tests	8m 48s
Build React App	6s
Run API Tests	0s
Generate Hasura Change Summary	0s
Upsert Vultr Instance	2m 42s
Run Pulumi Preview	0s
Run Healthcheck on Pizza Services	35s
	21m 40s

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