chore(frontend): biome 2.5.15 stops flagging regexp exec results as always truthy, svelte files reformatted by it

frontend/src/lib/components/ChatHeader.svelte

@@ -151,7 +151,9 @@
     </Button>
   </div>
   <ContextMenu>
-    {#snippet children({ props })}
+    {#snippet children({
+      props,
+    })}
       <button
         {...props}
         aria-label="Открыть профиль"