Migration to new Rust-based engine (#401)

* wasm first steps

* parsing start

* parsing continued

* progress

* progress

* progress

* progress

* progress

* progress

* progress

* progress

* fixes

* reorganize

* change type

* fix

* progress

* refactoring

* progress

* progress

* progress

* keep style info

* progress

* progress

* remove (copy) in name

* progress

* merge methods into 1

* splice

* progress

* progress

* progress

* cleaning

* progress

* progress

* progress

* visibility

* progress

* progress

* progress

* progress

* progress

* fixes

* progress

* fix markers

* fix

* progress

* progress

* progress

* progress

* progress

* progress

* small fix

* use engine info

* fix popups

* small fix

* progress

* progress

* progress

* clean tool

* handle self closing elements

* reduce data exchanges across boundary

* copy on wasm side to avoid any data corruption

* speed fix

* routing

* refactoring

* reverse

* reverse

* crop

* split

* merge

* progress

* time tool

* fix bounds for waypoints

* reduce

* fix reactivity

* handle corrupt time data

* export

* progress

* remove gpx js package

* remove todo

* update readme

* cleaning

* progress

* fix link fields

* remove unused fields

* refactoring and tests

* import and export of routes, ref #192

* per-chunk categories storage

* cross-tab sync

* outdated state

* refactoring

* reorder methods

* refactoring

* fix

* improve flow

* renaming

* progress

* progress

* fix

* progress

* per file history

* keep original flag

* use history variant

* fix

* progress

* file explorer

* progress

* fix

* sticky folders

* improved sticky folders

* fix sortable

* fix sortable

* fix

* fix tab size

* no file delete on desktop

* fix routing on other file

* fix sorting

* remember language

* open links in browser

* commit missing changes

* avoid selecting on resize

* clarify filename

* explorer actions

* fix folder styling

* drop anywhere in folder

* cleaning

* fixes

* remove focus-ring

* full screen

* small fix

* consistent highlight color

* improved preview

* performance improvements

* sparser data transfers

* sparser data transfers

* show popup once data is loaded

* fix routing control size

* fix

* sparse desktop build

* remove custom ign styles

* use new endpoint for openhikingmap

* strip native menu

* reorder context menu items

* route full support

* route - track conversion

* create route file action

* route export, filter out anchors at high zoom level

* clarify name handling

* move hide & center to view

* routes continued

* update docs

* fix power format, closes #378

* lint fixes

* fix display of additional data with gaps, closes #361

* fix linting issues

* fix import modules

* fix multidrag

* change base to resolve

* fix type errors

* fix layer typings

* fix last type error

* each keys

* improve typings

* deploy to cloudflare

---------

Co-authored-by: vcoppe <vcoppe@hexaly.com>

website/src/routes/[[language]]/help/[...guide]/+page.svelte

@@ -1,16 +1,21 @@
 <script lang="ts">
+    import { resolve } from '$app/paths';
     import { page } from '$app/state';
     import { getNextGuide, getPreviousGuide } from '$lib/components/docs/docs';
     import DocsContainer from '$lib/components/docs/DocsContainer.svelte';
     import { Button } from '$lib/components/ui/button';
     import { getURLForLanguage } from '$lib/utils';
     import { ChevronLeft, ChevronRight, PenLine, CornerDownRight } from '@lucide/svelte';
-    import { i18n } from '$lib/i18n.svelte';
+    import { i18n } from '$lib/i18n/i18n.svelte';
+    import type { Component } from 'svelte';
 
-    let { data }: { data: { guideModule: any; guideTitles: Record<string, string> } } = $props();
+    let {
+        data,
+    }: { data: { guideModule: { default: Component }; guideTitles: Record<string, string> } } =
+        $props();
 
-    let previousGuide = $derived(getPreviousGuide(page.params.guide));
-    let nextGuide = $derived(getNextGuide(page.params.guide));
+    let previousGuide = $derived(getPreviousGuide(page.params.guide ?? ''));
+    let nextGuide = $derived(getNextGuide(page.params.guide ?? ''));
 </script>
 
 <div class="markdown flex flex-col gap-3">
@@ -22,7 +27,7 @@
         <Button
             variant="outline"
             class="mr-auto"
-            href={getURLForLanguage(i18n.lang, `/help/${previousGuide}`)}
+            href={resolve(getURLForLanguage(i18n.lang, `/help/${previousGuide}`))}
         >
             <ChevronLeft size="14" class="mt-0.5" />
             {data.guideTitles[previousGuide]}
@@ -32,7 +37,7 @@
         <Button
             variant="outline"
             class="ml-auto"
-            href={getURLForLanguage(i18n.lang, `/help/${nextGuide}`)}
+            href={resolve(getURLForLanguage(i18n.lang, `/help/${nextGuide}`))}
         >
             {data.guideTitles[nextGuide]}
             <ChevronRight size="14" class="mt-0.5" />