chore: revert standalone output and harden home page auth check

.next/server/server-reference-manifest.js

@@ -1 +1 @@
-self.__RSC_SERVER_MANIFEST="{\n  \"node\": {},\n  \"edge\": {},\n  \"encryptionKey\": \"l/OPnKIRnN1BmFcrFRSIU/W1xSwGbL96ruq9ikQxP4c=\"\n}"
+self.__RSC_SERVER_MANIFEST="{\n  \"node\": {},\n  \"edge\": {},\n  \"encryptionKey\": \"VrDE327/KbcRJ3uCy3S1rduGiQ+mf2ceOet4fh0iQnc=\"\n}"

.next/server/server-reference-manifest.json

@@ -1,5 +1,5 @@
 {
   "node": {},
   "edge": {},
-  "encryptionKey": "l/OPnKIRnN1BmFcrFRSIU/W1xSwGbL96ruq9ikQxP4c="
+  "encryptionKey": "VrDE327/KbcRJ3uCy3S1rduGiQ+mf2ceOet4fh0iQnc="
 }

next.config.mjs

@@ -1,6 +1,5 @@
 /** @type {import('next').Config} */
 const nextConfig = {
-    output: 'standalone',
     productionBrowserSourceMaps: false,
     transpilePackages: ['@supabase/auth-helpers-nextjs'],
     webpack: (config, { isServer, dev }) => {

src/app/page.tsx

@@ -15,11 +15,16 @@ export default function Home() {
     useEffect(() => {
         // Check session
         const checkUser = async () => {
-            const { data: { session } } = await supabase.auth.getSession();
-            setUser(session?.user ?? null);
-            if (session?.user) {
-                fetchCollection();
-            } else {
+            try {
+                const { data: { session }, error } = await supabase.auth.getSession();
+                if (error) {
+                    console.error('Session retrieval error:', error);
+                }
+                setUser(session?.user ?? null);
+            } catch (err) {
+                console.error('Fatal error checking user:', err);
+                setUser(null);
+            } finally {
                 setIsLoading(false);
             }
         };