Add tabs for conversation invitations

Change-Id: I657630c84b4e5f315ccc1b062f28087cd994d2cd
diff --git a/client/src/services/contactQueries.ts b/client/src/services/contactQueries.ts
index 078240d..2b952de 100644
--- a/client/src/services/contactQueries.ts
+++ b/client/src/services/contactQueries.ts
@@ -25,7 +25,7 @@
 export const useContactsSearchQuery = (searchQuery: string) => {
   const { axiosInstance } = useAuthContext();
   return useQuery({
-    queryKey: ['nameserver', searchQuery],
+    queryKey: ['ns', 'username', searchQuery],
     queryFn: async () => {
       const { data } = await axiosInstance.get<LookupResult>(`/ns/username/${searchQuery}`);
       return data ? [new Contact(data.address, data.username)] : [];