fix: Only use woff2 for fonts

src/app.scss

@@ -0,0 +1,8 @@
+@use '../node_modules/@fontsource-variable/oswald/scss/mixins' as Oswald;
+
+@include Oswald.faces(
+	$subsets: latin,
+	$weights: 400,
+	$formats: 'woff2',
+	$directory: '@fontsource-variable/oswald/files'
+);

src/routes/+layout.svelte

@@ -1,5 +1,6 @@
 <script lang="ts">
 	import '../app.css';
+	import '../app.scss';
 	import { Navbar } from '$lib/components';
 	import { settings, status, firmwareRelease } from '$lib/stores';
 	import { onMount, onDestroy } from 'svelte';

src/safelist.txt

@@ -1 +1,4 @@
-alert-success
+alert-success
+alert-warning
+alert-info
+alert-primary