fix handling of migration to tenantified queries #894

Job	Run time
Lint	9s
Security-Check	12s
Type-Check	11s
Tests	1m 13s
publish / release-to-ghcr (ubuntu-24.04, amd64)	1m 41s
publish / release-to-ghcr (ubuntu-24.04-arm, arm64)	1m 37s
publish / create-manifests	28s
	5m 31s

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