feat(web): Scroll to asset in gridview; increase gridview perf; reduce memory; scrollbar ticks in fixed position (#10646)

* Squashed

* Change strategy - now pre-measure buckets offscreen, so don't need to worry about sub-bucket scroll preservation

* Reduce jank on scroll, delay DOM updates until after scroll

* css opt, log measure time

* Trickle out queue while scrolling, flush when stopped

* yay

* Cleanup cleanup...

* everybody...

* everywhere...

* Clean up cleanup!

* Everybody do their share

* CLEANUP!

* package-lock ?

* dynamic measure, todo

* Fix web test

* type lint

* fix e2e

* e2e test

* Better scrollbar

* Tuning, and more tunables

* Tunable tweaks, more tunables

* Scrollbar dots and viewport events

* lint

* Tweaked tunnables, use requestIdleCallback for garbage tasks, bug fixes

* New tunables, and don't update url by default

* Bug fixes

* Bug fix, with debug

* Fix flickr, fix graybox bug, reduced debug

* Refactor/cleanup

* Fix

* naming

* Final cleanup

* review comment

* Forgot to update this after naming change

* scrubber works, with debug

* cleanup

* Rename scrollbar to scrubber

* rename  to

* left over rename and change to previous album bar

* bugfix addassets, comments

* missing destroy(), cleanup

---------

Co-authored-by: Alex <alex.tran1502@gmail.com>

web/src/routes/(user)/people/[personId]/[[photos=photos]]/[[assetId=id]]/+page.svelte

@@ -52,7 +52,7 @@
     mdiEyeOutline,
     mdiPlus,
   } from '@mdi/js';
-  import { onMount } from 'svelte';
+  import { onDestroy, onMount } from 'svelte';
   import type { PageData } from './$types';
   import { listNavigation } from '$lib/actions/list-navigation';
   import { t } from 'svelte-i18n';
@@ -155,6 +155,7 @@
     }
     if (previousPersonId !== data.person.id) {
       handlePromiseError(updateAssetCount());
+      assetStore.destroy();
       assetStore = new AssetStore({
         isArchived: false,
         personId: data.person.id,
@@ -344,6 +345,10 @@
       await goto($page.url);
     }
   };
+
+  onDestroy(() => {
+    assetStore.destroy();
+  });
 </script>
 
 {#if viewMode === ViewMode.UNASSIGN_ASSETS}
@@ -442,6 +447,7 @@
 <main class="relative h-screen overflow-hidden bg-immich-bg tall:ml-4 pt-[var(--navbar-height)] dark:bg-immich-dark-bg">
   {#key refreshAssetGrid}
     <AssetGrid
+      enableRouting={true}
       {assetStore}
       {assetInteractionStore}
       isSelectionMode={viewMode === ViewMode.SELECT_PERSON}