feat: unify page titles

lib/mv_web/live/role_live/show.ex

@@ -30,9 +30,11 @@ defmodule MvWeb.RoleLive.Show do
       {:ok, role} ->
         user_count = load_user_count(role, socket.assigns[:current_user])
 
+        content_title = gettext("Role %{name}", name: role.name)
+
         {:ok,
          socket
-         |> assign(:page_title, gettext("Show Role"))
+         |> Layouts.assign_page_title(content_title)
          |> assign(:role, role)
          |> assign(:user_count, user_count)
          |> assign(:show_delete_modal, false)}
@@ -202,7 +204,7 @@ defmodule MvWeb.RoleLive.Show do
             {gettext("Back")}
           </.button>
         </:leading>
-        {gettext("Role")} {@role.name}
+        {@content_title}
         <:subtitle>{gettext("Role details and permissions.")}</:subtitle>
 
         <:actions>