Fix admin consulting page query

Change from relationship query to manual join to avoid foreign key issues with profiles table

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

src/pages/admin/AdminConsulting.tsx

@@ -74,16 +74,38 @@ export default function AdminConsulting() {
   }, [user, isAdmin, authLoading]);
 
   const fetchSlots = async () => {
-    const { data, error } = await supabase
+    // First fetch slots
+    const { data: slotsData, error: slotsError } = await supabase
       .from('consulting_slots')
-      .select(`
-        *,
-        profiles:user_id (name, email)
-      `)
+      .select('*')
       .order('date', { ascending: false })
       .order('start_time', { ascending: true });
 
-    if (!error && data) setSlots(data);
+    if (slotsError || !slotsData) {
+      console.error('Error fetching slots:', slotsError);
+      setLoading(false);
+      return;
+    }
+
+    // Then fetch profiles for each user_id
+    const userIds = [...new Set(slotsData.map(s => s.user_id))];
+    const { data: profilesData } = await supabase
+      .from('profiles')
+      .select('id, name, email')
+      .in('id', userIds);
+
+    // Create a map for quick lookup
+    const profilesMap = new Map(
+      (profilesData || []).map(p => [p.id, { name: p.name, email: p.email }])
+    );
+
+    // Combine slots with profile data
+    const slotsWithProfiles = slotsData.map(slot => ({
+      ...slot,
+      profiles: profilesMap.get(slot.user_id) || null
+    }));
+
+    setSlots(slotsWithProfiles);
     setLoading(false);
   };