Read one page of a portability's efetivação status
Reads one page of consultar-portabilidade-trabalhador (Manual 008 v1.14 §5.4), the proponent’s published status view for a portability. classificadorSituacao is relayed without reinterpretation: 0 Aberto, 1 Encerrado por prazo, 2 Encerrado por averbação, or 3 Encerrado por alteração do Número Único. Code 1 means that the 20-calendar-day portability window has closed and the FGTS collateral blocks were removed.
codigoProponente is injected from the tenant’s Dataprev credential and is never accepted from the caller. The filters travel in the request body. Send for the first page with no filter. This read does not mutate gateway state. It spends the tenant’s write rate budget, which the tenant’s commands share.

