Team color read access

supabase/migrations/20260308200000_teams_color_read_access.sql

@@ -0,0 +1,8 @@
+-- Allow authenticated users to read team colors for dashboard display
+-- This enables non-admin users to see team colors while keeping full team management admin-only
+
+CREATE POLICY "Authenticated users can read team colors" ON public.teams
+  FOR SELECT
+  USING (
+    auth.role() = 'authenticated'
+  );