feat: standardize admin form limits and guidance

controllers/homeController.js

@@ -118,7 +118,7 @@ const normalizeStoredImagePath = (imagePath) => {
 const getDefaultFloatingContactData = () => ({
   enabled: true,
   position: "bottom-right",
-  panelTitle: "Anh chị cần tư vấn hay hỗ trợ gì thêm không ạ?",
+  panelTitle: "Do you need any additional advice or support?",
   brand: {
     imageSrc: "/assets/img/logo/black-logo.svg",
     imageAlt: "HAI Learning",
@@ -132,7 +132,7 @@ const getDefaultFloatingContactData = () => ({
       id: "facebook",
       platform: "facebook",
       enabled: true,
-      label: "Nhắn tin qua Facebook",
+      label: "Message via Facebook",
       subtitle: "facebook.com/hailearning.edu.vn",
       href: "https://www.facebook.com/hailearning.edu.vn/",
       iconImage: "/uploads/home/floating-contact/Facebook_Logo_Primary.webp",
@@ -145,7 +145,7 @@ const getDefaultFloatingContactData = () => ({
       id: "zalo",
       platform: "zalo",
       enabled: true,
-      label: "Nhắn tin qua Zalo",
+      label: "Message via Zalo",
       subtitle: "zalo.me/84961834040",
       href: "https://zalo.me/84961834040",
       iconImage: "/uploads/home/floating-contact/Icon_of_Zalo.svg.webp",