Update plan Task 9: PMNotify calls stage_notify directly (trace on failed runs)

docs/superpowers/plans/2026-07-09-langflow-projekt-matching.md

@@ -2119,8 +2119,9 @@ class PMNotify(Component):
 
     def build_out(self) -> Message:
         cfg = Cfg(imap_password=self.imap_password, notify_to=self.notify_to)
-        ctx = stages.run_stage("notify", stages.stage_notify,
-                               dict(self.ctx.data), cfg)
+        # stage_notify is called DIRECTLY (not via run_stage): it must run for
+        # every terminal status so failed runs still post their Langfuse trace.
+        ctx = stages.stage_notify(dict(self.ctx.data), cfg)
         self.status = ctx.get("status", "")
         return Message(text=stages.summary(ctx))
 ```