refactor: migrate account-menu to react - implement functionality

- implement different handlers, such as set/change/remove passcode, etc.
- setup correct initial values
- rename React component

app/assets/javascripts/components/NoAccountWarning.tsx

@@ -21,7 +21,7 @@ const NoAccountWarning = observer(({ appState }: Props) => {
         onClick={(event) => {
           event.stopPropagation();
           appState.accountMenu.setShow(true);
-          appState.accountMenu2.setShow(true);
+          appState.accountMenuReact.setShow(true);
         }}
       >
         Open Account menu