feat(web): assets now have a permanent URL (#8532)

* Remove asest redirect pages

* Rename route paths to handle optional assetId

* Update old references to new routes

* Load and display asset from all routes that can show assetId

* Add <main> in base layout, update portals to target it

* Wire up updating navigation in response to open/close/prev/next

* Replace events with navigation functions

* Add types to param matcher

* misc cleanup

* Fix reload on /search pages

* Avoid loading bar between photos nav. Delay loading bar by 200ms for all navigations

* Update url for maps routes. Note: on page reload, next/prev is not available

* Dynamically load asset-viewer on map page

* When reloading a url with assetUrl, hide background page to prevent flash during load

* Mostly style, review comments

* Load buckets for assets on demand

* Forgot this update call

* typo

* fix test

* Fix carelessness

* Review comment

* merge main

* remove assets

* fix submodule

---------

Co-authored-by: Alex <alex.tran1502@gmail.com>
Co-authored-by: Daniel Dietzler <mail@ddietzler.dev>

web/src/routes/(user)/+layout.svelte

@@ -1,6 +1,28 @@
 <script lang="ts">
   import UploadCover from '$lib/components/shared-components/drag-and-drop-upload-overlay.svelte';
+  import { page } from '$app/stores';
+  import { assetViewingStore } from '$lib/stores/asset-viewing.store';
+  let { isViewing: showAssetViewer, setAsset } = assetViewingStore;
+
+  // This block takes care of opening the viewer.
+  // $page.data.asset is loaded by route specific +page.ts loaders if that
+  // route contains the assetId path.
+  $: {
+    if ($page.data.asset) {
+      setAsset($page.data.asset);
+    } else {
+      $showAssetViewer = false;
+    }
+  }
 </script>
 
-<slot />
+<div class:display-none={$showAssetViewer}>
+  <slot />
+</div>
 <UploadCover />
+
+<style>
+  .display-none {
+    display: none;
+  }
+</style>