fix: add missing event handler for member field visibility updates

lib/mv_web/live/global_settings_live.ex

@@ -141,33 +141,6 @@ defmodule MvWeb.GlobalSettingsLive do
     {:noreply, put_flash(socket, :error, gettext("Slug does not match. Deletion cancelled."))}
   end
 
-  @impl true
-  def handle_info({:member_field_visibility_updated}, socket) do
-    # Reload settings to get updated member_field_visibility
-    {:ok, updated_settings} = Membership.get_settings()
-
-    {:noreply,
-     socket
-     |> assign(:settings, updated_settings)
-     |> put_flash(:info, gettext("Member field visibility updated successfully"))}
-  end
-
-  @impl true
-  def handle_info({:member_field_visibility_error, error}, socket) do
-    error_message =
-      case error do
-        %Ash.Error.Invalid{} = invalid_error ->
-          gettext("Failed to update member field visibility: %{error}",
-            error: Ash.ErrorKind.message(invalid_error)
-          )
-
-        error ->
-          gettext("Failed to update member field visibility: %{error}", error: inspect(error))
-      end
-
-    {:noreply, put_flash(socket, :error, error_message)}
-  end
-
   @impl true
   def handle_info({:editing_section_changed, section}, socket) do
     {:noreply, assign(socket, :active_editing_section, section)}
@@ -192,6 +165,19 @@ defmodule MvWeb.GlobalSettingsLive do
      |> put_flash(:info, gettext("Member field %{action} successfully", action: action))}
   end
 
+  @impl true
+  def handle_info({:member_field_visibility_updated}, socket) do
+    # Legacy event - reload settings and update component
+    {:ok, updated_settings} = Membership.get_settings()
+
+    send_update(MvWeb.MemberFieldLive.IndexComponent,
+      id: "member-fields-component",
+      settings: updated_settings
+    )
+
+    {:noreply, assign(socket, :settings, updated_settings)}
+  end
+
   defp assign_form(%{assigns: %{settings: settings}} = socket) do
     form =
       AshPhoenix.Form.for_update(