refactor: replace 'preact' with 'react' (#1048)

app/assets/javascripts/Components/AttachedFilesPopover/getFileIconComponent.tsx

@@ -0,0 +1,7 @@
+import { ICONS } from '@/Components/Icon/Icon'
+
+export const getFileIconComponent = (iconType: string, className: string) => {
+  const IconComponent = ICONS[iconType as keyof typeof ICONS]
+
+  return <IconComponent className={className} />
+}