fix: report better errors on critical failures

src/aare/gui/panels/sample_queue_panel.py

@@ -415,7 +415,7 @@ class SampleQueuePanel(QFrame):
         self._emit_samples_in_queue_changed()
         self.automation_running_changed.emit(False)
 
-    @Slot(int, bool)
+    @Slot(int, bool, str)
     def automated_scan_done(self, db_id: int, success: bool, reply: str):
         if self._current_db_id is not None and db_id != self._current_db_id:
             return
@@ -470,7 +470,7 @@ class SampleQueuePanel(QFrame):
                 self.show_error_dialog(
                     title=reply,
                     msg="Critical Error",
-                    info="Repeated mount failuers.\n"
+                    info="Repeated mount failures.\n"
                     "Please check to see if pins"
                     " are loaded in these postions."
                     "\n If not please continue with new "

src/aare/gui/threads/daq_worker.py

@@ -111,7 +111,7 @@ class DAQWorker(QObject):
     # from /status; surfaced as a non-modal warning banner.
     pss_alarm_changed = Signal(bool)
 
-    automated_scan_done = Signal(int, bool, str)  # sample ID, success
+    automated_scan_done = Signal(int, bool, str)  # sample ID, success, message
     run_number_incremented = Signal()
     raster_scan_completed = Signal(CompletedRasterGrid)
     standard_scan_completed = Signal(CompletedRotationScan)