feat(web,server): offline/untracked files admin tool (#4447)

* feat: admin repair orphans tool

* chore: open api

* fix: include upload folder

* fix: bugs

* feat: empty placeholder

* fix: checks

* feat: move buttons to top of page

* feat: styling and clipboard

* styling

* better clicking hitbox

* fix: show title on hover

* feat: download report

* restrict file access to immich related files

* Add description

---------

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

web/src/lib/components/shared-components/side-bar/admin-side-bar.svelte

@@ -7,6 +7,7 @@
   import AccountMultipleOutline from 'svelte-material-icons/AccountMultipleOutline.svelte';
   import Cog from 'svelte-material-icons/Cog.svelte';
   import Server from 'svelte-material-icons/Server.svelte';
+  import Tools from 'svelte-material-icons/Tools.svelte';
   import Sync from 'svelte-material-icons/Sync.svelte';
 </script>
 
@@ -27,6 +28,9 @@
   <a data-sveltekit-preload-data="hover" href={AppRoute.ADMIN_STATS} draggable="false">
     <SideBarButton title="Server Stats" logo={Server} isSelected={$page.route.id === AppRoute.ADMIN_STATS} />
   </a>
+  <a data-sveltekit-preload-data="hover" href={AppRoute.ADMIN_REPAIR} draggable="false">
+    <SideBarButton title="Repair" logo={Tools} isSelected={$page.route.id === AppRoute.ADMIN_REPAIR} />
+  </a>
   <div class="mb-6 mt-auto">
     <StatusBox />
   </div>