fix: keep org store after logout

This fix tackled a bug where if I logged out, go to org landing page, open a course and enrol then it gets redirected to a 404 page because `$currentOrg.siteName` is undefined.

apps/dashboard/src/lib/utils/functions/logout.ts

@@ -1,7 +1,6 @@
 import posthog from 'posthog-js';
 import { supabase } from '$lib/utils/functions/supabase';
 import { capturePosthogEvent } from '$lib/utils/services/posthog';
-import { currentOrg, orgs, defaultCurrentOrgState } from '$lib/utils/store/org';
 import { user, profile, defaultProfileState, defaultUserState } from '$lib/utils/store/user';
 import { goto } from '$app/navigation';
 
@@ -12,8 +11,6 @@ export async function logout(redirect = true) {
     console.error('Error logging out: ', error);
   }
 
-  currentOrg.set(defaultCurrentOrgState);
-  orgs.set([]);
   user.set(defaultUserState);
   profile.set(defaultProfileState);