Merge branch 'feat/update_cn_chatbot_ui_language' into 'master'

Localize CN chatbot UI

See merge request espressif/esp-idf!41712

Author: April-Yjj

docs/_static/js/chatbot_widget_cn.js

@@ -4,6 +4,7 @@ document.addEventListener("DOMContentLoaded", function () {
     script.setAttribute("data-bot-protection-mechanism", "hcaptcha");
     script.setAttribute("data-website-id", "6b18f5e5-d883-4ccd-9a24-371457cc0d7b");
     script.setAttribute("data-modal-title", "ESP-IDF 编程指南文档 AI 助手");
+    script.setAttribute("data-project-name", "ESP-IDF 编程指南");
     script.setAttribute("data-project-color", "#C62817");
     script.setAttribute("data-project-logo", "https://dl.espressif.com/public/logo.png");
     script.setAttribute("data-button-image", "https://dl.espressif.com/chatbot/Chatbot.png");
@@ -23,6 +24,7 @@ document.addEventListener("DOMContentLoaded", function () {
     script.setAttribute("data-button-box-shadow", "0px 6px 12px 1px rgba(0,0,0,0.16)");
     script.setAttribute("data-modal-override-open-class", "test-ai");
     script.setAttribute("data-user-analytics-fingerprint-enabled", "true");
+    script.setAttribute("data-language", "zh");
     script.setAttribute("data-modal-example-questions-title", "问题示例");
     script.setAttribute("data-modal-disclaimer", "欢迎使用乐鑫文档智能问答助手！本助手基于乐鑫的公开文档，旨在为您提供产品和服务的技术支持与解答。如有任何意见或建议，欢迎留下反馈！\n\n**注意**：本回答由 AI 生成，可能存在不准确之处，请核实重要信息。");
     script.setAttribute("data-modal-example-questions", "esp-idf 是什么？,我如何使用 esp-idf？");