syncTenant now handles despacho mode by: 1. Querying fiel_contribuyente for active FIELs in the tenant DB 2. Running startSync per-contribuyente with contribuyenteId 3. Keeping legacy mode (tenant-wide sync) for Horux 360 tenants
syncTenant now handles despacho mode by: 1. Querying fiel_contribuyente for active FIELs in the tenant DB 2. Running startSync per-contribuyente with contribuyenteId 3. Keeping legacy mode (tenant-wide sync) for Horux 360 tenants