chore: extract utils escapeUnicode

client/src/components/ToolsTab.tsx

@@ -16,23 +16,7 @@ import {
 import { AlertCircle, Send } from "lucide-react";
 import { useEffect, useState } from "react";
 import ListPane from "./ListPane";
-
-// Utility function to escape Unicode characters
-function escapeUnicode(obj: any): string {
-  return JSON.stringify(
-    obj,
-    (_key: string, value) => {
-      if (typeof value === "string") {
-        // Replace non-ASCII characters with their Unicode escape sequences
-        return value.replace(/[^\0-\x7F]/g, (char) => {
-          return "\\u" + ("0000" + char.charCodeAt(0).toString(16)).slice(-4);
-        });
-      }
-      return value;
-    },
-    2,
-  );
-}
+import { escapeUnicode } from "@/utils/escapeUnicode";
 
 const ToolsTab = ({
   tools,