auto-claude: subtask-5-3 - Add JSDoc to supabase/client.ts

.auto-claude-status

@@ -3,23 +3,23 @@
   "spec": "018-add-jsdoc-documentation-to-utility-modules-and-cus",
   "state": "building",
   "subtasks": {
-    "completed": 10,
+    "completed": 19,
     "total": 21,
     "in_progress": 1,
     "failed": 0
   },
   "phase": {
-    "current": "Document Remaining Utilities",
+    "current": "Document Library Modules",
     "id": null,
-    "total": 5
+    "total": 4
   },
   "workers": {
     "active": 0,
     "max": 1
   },
   "session": {
-    "number": 3,
+    "number": 12,
     "started_at": "2026-01-25T11:52:33.491759"
   },
-  "last_update": "2026-01-25T11:54:37.749955"
+  "last_update": "2026-01-25T12:07:15.359150"
 }

src/lib/supabase/client.ts

@@ -1,5 +1,14 @@
+/**
+ * Supabase Browser Client
+ * Client-side Supabase client for authentication and database access
+ */
+
 import { createBrowserClient } from '@supabase/ssr';
 
+/**
+ * Creates a Supabase browser client instance
+ * @returns Supabase client configured with environment variables
+ */
 export function createClient() {
   return createBrowserClient(
     process.env.NEXT_PUBLIC_SUPABASE_URL!,