feat(export): register bulk_export_meetings command (T8.5, FR-STORE-4)

src-tauri/src/lib.rs

@@ -141,6 +141,7 @@ pub fn run() {
             commands::delete_meeting,
             commands::update_notes,
             commands::export_meeting,
+            commands::bulk_export_meetings,
             commands::rename_speaker,
             commands::merge_speakers,
             commands::map_speaker_to_participant,