Fix: init state_switch before show() in webui

On session loss the page reloads, the sidebar becomes clickable while run() is still initializing, and a click in between raises AttributeError on missing state_switch.

module/webui/app.py

@@ -1394,6 +1394,14 @@ class AlasGUI(Frame):
         """
         )
 
+        # Init state switch before rendering, `ui_alas()` and `ui_develop()` may be
+        # triggered as soon as the sidebar is visible, while `run()` is still initializing
+        self.state_switch = Switch(
+            status=self.set_status,
+            get_state=lambda: getattr(getattr(self, "alas", -1), "state", 0),
+            name="state",
+        )
+
         aside = get_localstorage("aside")
         self.show()
 
@@ -1423,12 +1431,6 @@ class AlasGUI(Frame):
             name="visibility_state",
         )
 
-        self.state_switch = Switch(
-            status=self.set_status,
-            get_state=lambda: getattr(getattr(self, "alas", -1), "state", 0),
-            name="state",
-        )
-
         def goto_update():
             self.ui_develop()
             self.dev_update()