fix(SampleList): render TypographyMenu every time but hide it when needed

src/widgets/SampleList/ui/SampleList/SampleList.svelte

@@ -101,7 +101,8 @@ function checkPosition() {
         {/snippet}
     </FontVirtualList>
 
-    {#if isAboveMiddle}
-        <TypographyMenu class="fixed bottom-4 sm:bottom-5 right-4 sm:left-1/2 sm:right-[unset] sm:-translate-x-1/2" />
-    {/if}
+    <TypographyMenu
+        class="fixed bottom-4 sm:bottom-5 right-4 sm:left-1/2 sm:right-[unset] sm:-translate-x-1/2"
+        hidden={!isAboveMiddle}
+    />
 </div>