Update the starring status of a reconciliation for this period

post https://api.getsilverfin.com/api/v4/f/{firm_id}/companies/{company_id}/periods/{period_id}/reconciliations/{reconciliation_id}

When starred is set to true, the reconciliation will be starred in this
period and all future periods.
When starred is set to false, the reconciliation will be unstarred in
this period.

Required scope(s): financials:write