feat(footer): 修改footer布局

- 在footer中添加实用工具的跳转链接

i18n/locales/en.json

@@ -25,6 +25,7 @@
   "solutions-desc": "Providing customized technology solutions for enterprises to accelerate digital transformation.",
   "support-desc": "24/7 professional technical support to ensure stable operation of your business.",
   "quick-links": "Quick Links",
+  "utilities": "Utilities",
   "navigation": {
     "home": "Home",
     "productions": "Productions",
@@ -33,7 +34,8 @@
     "about-us": "About Us",
     "contact-info": "Contact Info",
     "faq": "FAQ",
-    "documents": "Documents"
+    "documents": "Documents",
+    "calculator": "Calculator"
   },
   "contact-info": "Contact Us",
   "telephone": "Telephone",