Move maintenance menu item, remove redundant title

lib/music_library_web/components/layouts/app.html.heex

@@ -105,6 +105,14 @@
             >
               {gettext("Online Store Templates")}
             </.dropdown_nav>
+            <.dropdown_nav
+              current_section={@current_section}
+              section={:maintenance}
+              route={~p"/dev/maintenance"}
+              icon="hero-wrench-screwdriver"
+            >
+              {gettext("Maintenance")}
+            </.dropdown_nav>
             <.dropdown_separator />
             <.dropdown_link href={~p"/dev/dashboard"}>
               <.icon
@@ -123,15 +131,6 @@
               <.icon name="hero-bug-ant" class="h-4 w-4 mr-2" aria-hidden="true" data-slot="icon" />
               {gettext("Errors")}
             </.dropdown_link>
-            <.dropdown_link href={~p"/dev/maintenance"}>
-              <.icon
-                name="hero-wrench-screwdriver"
-                class="h-4 w-4 mr-2"
-                aria-hidden="true"
-                data-slot="icon"
-              />
-              {gettext("Maintenance")}
-            </.dropdown_link>
             <.dropdown_separator />
             <.dropdown_link href={~p"/login"}>
               <.icon

lib/music_library_web/live/maintenance_live/index.ex

@@ -18,10 +18,7 @@ defmodule MusicLibraryWeb.MaintenanceLive.Index do
     ~H"""
     <Layouts.app flash={@flash} current_section={@current_section} socket={@socket}>
       <div>
-        <h1 class="mt-2 text-base lg:text-2xl text-zinc-900 dark:text-zinc-200 font-semibold">
+        <h3 class="mt-2 text-base font-semibold text-zinc-900 dark:text-zinc-200">
-          {gettext("Maintenance")}
-        </h1>
-        <h3 class="mt-4 text-base font-semibold text-zinc-900 dark:text-zinc-200">
           {gettext("Records")}
         </h3>
         <p class="mt-2 max-w-4xl text-sm text-zinc-500 dark:text-zinc-400">