06/09 Fix chatbot common questions doesn't work

app/templates/support/chat.html

@@ -60,7 +60,8 @@
         <div class="d-flex flex-wrap gap-2 mb-2">
           {% for faq in faqs %}
           <button class="btn btn-outline-secondary btn-sm faq-btn"
-                  onclick="sendFaq(this, {{ faq.text | tojson }})">
+                  data-faq="{{ faq.text | e }}"
+                  onclick="sendFaq(this)">
             <i class="{{ faq.icon }} me-1"></i>{{ faq.text }}
           </button>
           {% endfor %}
@@ -159,7 +160,8 @@
   let history = [];
 
   // ── Greeting on page load ──────────────────────────────────────────────
-  appendMessage('ai', "👋 Hi {{ current_user.display_name }}! I'm your JQC support assistant. " +
+  var userName = {{ current_user.display_name | tojson }};
+  appendMessage('ai', "👋 Hi " + userName + "! I'm your JQC support assistant. " +
     "I can help you with inspections, issues, reports, and more. " +
     "Click a question below or type your own.");
 
@@ -249,9 +251,9 @@
     sendMessage(chatInput.value);
   };
 
-  window.sendFaq = function (btn, text) {
+  window.sendFaq = function (btn) {
     btn.disabled = true;
-    sendMessage(text);
+    sendMessage(btn.dataset.faq);
   };
 
   // ── Enter key support ──────────────────────────────────────────────────