Scope: Hong Kong public datasets and government data.
List LegCo Hansard meeting records (metadata + PDF/HTML URL).
Args: date_from / date_to: yyyy-MM-dd on MeetingDate. lang: "English" or "Chinese" (HansardType filter). top / skip: pagination.
Returns OData {value: [...]} where each row has HansardID, MeetingDate, AgendaDate, HansardType, HansardFileURL, isCEQT, isCEQandA.