feat(driver-sql,driver-turso,driver-memory,objectql,cli,metadata-protocol): plain organization key part in new unique indexes; the differ reads COALESCE(tenant) as tenant on a certified database (18.x step 7b-1 + 7b-2)

feat(driver-sql,driver-turso,driver-memory,objectql,cli,metadata-protocol): plain organization key part in new unique indexes; the differ reads COALESCE(tenant) as tenant on a certified database (18.x step 7b-1 + 7b-2) #15885