Disable pulse while model notes are displayed (#5758)

* Implement model note view without menu handler. Use it before pulse starts

* Also at model change. Handle wd reset and start pulses after mixer

* Fix Horus compile

* Fix Horus crash

* Fix coding style issue

radio/src/opentx.cpp

@@ -1134,7 +1134,7 @@ void checkAll()
 
 #if defined(CPUARM)
   if (g_model.displayChecklist && modelHasNotes()) {
-    pushModelNotes();
+    readModelNotes();
   }
 #endif