Bugfix:

- Update to @tabler/icons-svelte-runes for a more 'Svente 5' experience.

 - Adjust error handling in load functions, plain error thrown for handling in the error handler.

  - Fix the warning regarding a click handler attached to an <img> on the About page

  - Re-organise component directory

  - Remove unused font declarations from global.css

Features:
 - Add service-worker caching of FilterData API response to allow for filtering to work fully offline

  -

src/lib/components/ui/station-board/StationAlertCard.svelte

@@ -1,7 +1,7 @@
 <script lang="ts">
 	import { slide } from 'svelte/transition';
 	import type { ApiStationsBoard } from '@owlboard/owlboard-ts';
-	import { IconAlertOctagonFilled, IconChevronDownFilled } from '@tabler/icons-svelte';
+	import { IconAlertOctagonFilled, IconChevronDownFilled } from '@tabler/icons-svelte-runes';
 
 	let { messages = [] }: { messages: ApiStationsBoard.BoardMsgs[] } = $props();
 	let isOpen = $state(false);