update add lib,

03_source/frontend/src/lib/supabase.ts

@@ -0,0 +1,16 @@
+import type { SupabaseClient } from '@supabase/supabase-js';
+
+import { createClient } from '@supabase/supabase-js';
+
+import { CONFIG } from 'src/global-config';
+
+// ----------------------------------------------------------------------
+
+const isSupabase = CONFIG.auth.method === 'supabase';
+
+const supabaseUrl = CONFIG.supabase.url;
+const supabaseKey = CONFIG.supabase.key;
+
+export const supabase = isSupabase
+  ? createClient(supabaseUrl, supabaseKey)
+  : ({} as SupabaseClient<any, 'public', any>);