feat: remove domains whose zones vanished at the provider on import

internal/store/queries/domains.sql

@@ -37,3 +37,8 @@ UPDATE domains SET last_check_status = $2 WHERE id = $1 AND project_id = $3;
 
 -- name: CountDriftDomains :one
 SELECT count(*) FROM domains WHERE last_check_status = 'drift';
+
+-- name: DeleteDomainsNotInZones :many
+DELETE FROM domains
+WHERE project_id = $1 AND provider_account_id = $2 AND zone_id <> ALL($3::text[])
+RETURNING *;