Make the margin and avatar support both LTR and RTL

src/lib/components/chat/Messages/Name.svelte

-<div class=" self-center font-bold mb-0.5 capitalize line-clamp-1">
+<div class=" self-center font-bold mb-0.5 capitalize line-clamp-1 contents">
 	<slot />
 </div>

src/lib/components/chat/Messages/ProfileImage.svelte

 <script lang="ts">
+	import { settings } from '$lib/stores';
+
 	export let src = '/user.png';
 </script>
 
-<div class=" mr-4">
+<div class={$settings?.chatDirection === 'LTR' ? "mr-4" : "ml-4"}>
 	<img {src} class=" max-w-[28px] object-cover rounded-full" alt="profile" draggable="false" />
 </div>