fix: show that Ghost values could be changed

apps/ui/src/routes/services/[id]/_Services/_Ghost.svelte

@@ -1,12 +1,14 @@
 <script lang="ts">
 	import CopyPasswordField from '$lib/components/CopyPasswordField.svelte';
+	import Explainer from '$lib/components/Explainer.svelte';
 	import { t } from '$lib/translations';
 	export let readOnly: any;
 	export let service: any;
 </script>
 
-<div class="flex space-x-1 py-5 font-bold">
+<div class="flex space-x-1 py-5">
 	<div class="title">Ghost</div>
+	<Explainer text={'You can change these values in the Ghost admin panel.'} />
 </div>
 <div class="grid grid-cols-2 items-center px-10">
 	<label for="email">{$t('forms.default_email_address')}</label>