Add support for registering new domains via `aws_route53domains_registered_domain` #16441

Job	Run time
go mod download	22s
markdown-lint	23s
misspell	35s
go build	14s
import-lint	36s
go test	14m 47s
Sweeper Functions Not Linked	5m 21s
go generate	6m 17s
terraform providers schema	17s
tfproviderdocs	12m 9s
	41m 1s

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