Replace session with user in various files

This change mainly involves replacing 'session' with 'user' in various files in several applications. The function calls related to 'session' have been refactored to reflect 'user'. The '@supabase/supabase-js' package dependency has

packages/supabase/src/hooks/use-user.ts

@@ -1,10 +1,12 @@
 import { useRouter } from 'next/navigation';
 
+import type { User } from '@supabase/supabase-js';
+
 import { useQuery } from '@tanstack/react-query';
 
 import { useSupabase } from './use-supabase';
 
-export function useUser() {
+export function useUser(initialData?: User | null) {
   const client = useSupabase();
   const router = useRouter();
   const queryKey = ['supabase:user'];
@@ -27,5 +29,6 @@ export function useUser() {
   return useQuery({
     queryFn,
     queryKey,
+    initialData,
   });
 }