fix: mobile view for operators and restakes pages (#1709)

Co-authored-by: Julian Arce <[email protected]>

Author: MarcosNicolau

explorer/lib/explorer_web/live/pages/operators/index.ex

@@ -54,7 +54,7 @@ defmodule ExplorerWeb.Operators.Index do
         operators_registered={@operators_registered}
       />
       <%= if @operators != [] do %>
-        <.card_background>
+        <.card_background class="overflow-x-auto">
           <.table id="operators" rows={@operators}>
             <:col :let={operator} label="Name" class="[animation-delay: 3s]">
               <.link navigate={~p"/operators/#{operator.address}"} class="flex gap-x-2">

explorer/lib/explorer_web/live/pages/restakes/index.ex

@@ -65,7 +65,7 @@ defmodule ExplorerWeb.Restakes.Index do
         operators_registered={@operators_registered}
       />
       <%= if @assets != [] do %>
-        <.card_background>
+        <.card_background class="overflow-x-auto">
           <.table id="assets" rows={@assets}>
             <:col :let={asset} label="Token" class="text-left">
               <.link