chore(web): migrate CircleIconButton to @immich/ui IconButton (#18486)

* remove import and referenced file

* first pass at replacing all CircleIconButtons

* fix linting issues

* fix combobox formatting issues

* fix button context menu coloring

* remove circle icon button from search history box

* use theme switcher from UI lib

* dark mode force the asset viewer icons

* fix forced dark mode icons

* dark mode memory viewer icons

* fix: back button in memory viewer

---------

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

web/src/lib/components/sharedlinks-page/shared-link-card.svelte

@@ -103,11 +103,10 @@
 
     <div class="sm:hidden">
       <ButtonContextMenu
-        color="transparent"
+        color="primary"
         title={$t('shared_link_options')}
         icon={mdiDotsVertical}
-        size="24"
-        padding="3"
+        size="large"
         hideContent
       >
         <SharedLinkEdit menuItem sharedLink={link} />