Initial commit

assets/js/frontend.js

@@ -0,0 +1,11 @@
+document.addEventListener('DOMContentLoaded', function() {
+    const fileInput = document.getElementById('sts_ticket_attachment');
+    if (fileInput) {
+        fileInput.addEventListener('change', function() {
+            const fileNameSpan = document.getElementById('sts-file-name');
+            if (this.files.length > 0) {
+                fileNameSpan.textContent = this.files[0].name;
+            }
+        });
+    }
+});