fix: invalidate transcript query on STATUS websocket event

Without this, the page never redirects to /processing when a reprocess
changes status from ended->processing, because the redirect logic only
watches the REST query data, not the WebSocket status state.

www/app/(app)/transcripts/useWebSockets.ts

@@ -436,6 +436,7 @@ export const useWebSockets = (transcriptId: string | null): UseWebSockets => {
               );
             }
             setStatus(message.data);
+            invalidateTranscript(queryClient, transcriptId as NonEmptyString);
             if (message.data.value === "ended") {
               ws.close();
             }