fix(client-config): set isLoaded to false on API status update (#12371)

Attempt at #12289 (edit Félix: removed fix keyword since I don't think
it fixes it)

---------

Co-authored-by: Félix Malfait <felix.malfait@gmail.com>
Co-authored-by: Félix Malfait <felix@twenty.com>

packages/twenty-front/src/modules/auth/states/isCurrentUserLoadedState.ts

@@ -0,0 +1,5 @@
+import { createState } from 'twenty-ui/utilities';
+export const isCurrentUserLoadedState = createState<boolean>({
+  key: 'isCurrentUserLoadedState',
+  defaultValue: false,
+});