feat: implement Google Form plugin and enhance TinyMCE editor with advanced configuration attributes

sisvietnamvn_main/src/main/resources/templates/fragments/manage-layout.html

@@ -23,6 +23,9 @@
 
     <!-- Project-wide CSS Variables & Custom Styles -->
     <link rel="stylesheet" th:href="@{/css/custom.css}">
+    <!-- Select2 -->
+    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.13/css/select2.min.css">
+    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/select2-bootstrap-theme/0.1.0-beta.10/select2-bootstrap.min.css">
     <!-- Admin Head Hook -->
     <th:block th:utext="${hookManager.doActionAndReturn('admin_head')}"></th:block>
 </head>
@@ -407,6 +410,13 @@
 
     <!-- Bootstrap core JavaScript-->
     <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.6.0/jquery.min.js"></script>
+    <script th:inline="javascript">
+        $(document).ajaxError(function(event, jqXHR, settings, thrownError) {
+            if (jqXHR.status === 401 || jqXHR.status === 403) {
+                window.location.href = /*[[@{/manage/login?expired}]]*/ '/manage/login?expired';
+            }
+        });
+    </script>
     <script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.6.0/js/bootstrap.bundle.min.js"></script>
 
     <!-- Core plugin JavaScript-->
@@ -415,6 +425,9 @@
     <!-- Custom scripts for all pages-->
     <script src="https://cdnjs.cloudflare.com/ajax/libs/startbootstrap-sb-admin-2/4.1.4/js/sb-admin-2.min.js"></script>
 
+    <!-- Select2 JS -->
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.13/js/select2.min.js"></script>
+
     <!-- Page-specific scripts injected by child templates -->
     <section layout:fragment="scripts"></section>