feat: Migrate hardcoded strings to i18n calls

src/lib/components/ChangelogModal.svelte

@@ -1,5 +1,5 @@
 <script lang="ts">
-	import { onMount } from 'svelte';
+	import { onMount, getContext } from 'svelte';
 	import { Confetti } from 'svelte-confetti';
 
 	import { WEBUI_NAME, config } from '$lib/stores';
@@ -9,6 +9,8 @@
 
 	import Modal from './common/Modal.svelte';
 
+	const i18n = getContext('i18n');
+
 	export let show = false;
 
 	let changelog = null;
@@ -45,7 +47,7 @@
 			</button>
 		</div>
 		<div class="flex items-center mt-1">
-			<div class="text-sm dark:text-gray-200">Release Notes</div>
+			<div class="text-sm dark:text-gray-200">{$i18n.t('Release Notes')}</div>
 			<div class="flex self-center w-[1px] h-6 mx-2.5 bg-gray-200 dark:bg-gray-700" />
 			<div class="text-sm dark:text-gray-200">
 				v{WEBUI_VERSION}
@@ -108,7 +110,7 @@
 				}}
 				class=" px-4 py-2 bg-emerald-600 hover:bg-emerald-700 text-gray-100 transition rounded"
 			>
-				<span class="relative">Okay, Let's Go!</span>
+				<span class="relative">{$i18n.t("Okay, Let's Go!")}</span>
 			</button>
 		</div>
 	</div>