fix: change wrong company name (#8801)

web/app/activate/page.tsx

@@ -22,7 +22,7 @@ const Activate = () => {
         <Header />
         <ActivateForm />
         <div className='px-8 py-6 text-sm font-normal text-gray-500'>
-          © {new Date().getFullYear()} Dify, Inc. All rights reserved.
+          © {new Date().getFullYear()} LangGenius, Inc. All rights reserved.
         </div>
       </div>
     </div>

web/app/forgot-password/page.tsx

@@ -28,7 +28,7 @@ const ForgotPassword = () => {
         <Header />
         {token ? <ChangePasswordForm /> : <ForgotPasswordForm />}
         <div className='px-8 py-6 text-sm font-normal text-gray-500'>
-          © {new Date().getFullYear()} Dify, Inc. All rights reserved.
+          © {new Date().getFullYear()} LangGenius, Inc. All rights reserved.
         </div>
       </div>
     </div>

web/app/install/page.tsx

@@ -22,7 +22,7 @@ const Install = () => {
         <Header />
         <InstallForm />
         <div className='px-8 py-6 text-sm font-normal text-gray-500'>
-          © {new Date().getFullYear()} Dify, Inc. All rights reserved.
+          © {new Date().getFullYear()} LangGenius, Inc. All rights reserved.
         </div>
       </div>
     </div>