coreui 소스를 ts 로 전환 : 추가수정

src/components/AppFooter.tsx

@@ -10,10 +10,26 @@ const AppFooter = () => {
         </a>
         <span className="ms-1">&copy; 2025 creativeLabs.</span>
       </div>
+
+      <div>
+        <span className="m-2">Referrence :</span>
+        <a href="https://coreui.io/demos/react/5.5/free/?theme=light#/dashboard" target="_blank" rel="noopener noreferrer">
+          Demo
+        </a>
+        <span className="m-2">|</span>
+        <a href="https://coreui.io/react/docs/templates/installation/" target="_blank" rel="noopener noreferrer">
+          Docs
+        </a>
+        <span className="m-2">|</span>
+        <a href="https://github.com/coreui/coreui-free-react-admin-template" target="_blank" rel="noopener noreferrer">
+          Git
+        </a>
+      </div>
+
       <div className="ms-auto">
         <span className="me-1">Powered by</span>
         <a href="https://coreui.io/react" target="_blank" rel="noopener noreferrer">
-          CoreUI React Admin &amp; Dashboard Template
+          CoreUI React
         </a>
       </div>
     </CFooter>