Fix userStore fetching when not allowed

Fix userStore attempting to fetch the users list when it's either not
logged in or not allowed to fetch the users, causing the schedule page
to not render.

stores/users.ts

@@ -18,7 +18,7 @@ export const useUsersStore = defineStore("users", () => {
 	}
 	const actions = {
 		async fetch() {
-			if (state.fetched.value) {
+			if (!accountStore.isCrew || state.fetched.value) {
 				return state.users;
 			}
 			const pending = state.pendingSync.value;