Refactor LoRA template with modular components and script updates

static/js/utils/debounce.js

@@ -0,0 +1,8 @@
+// Debounce function
+export function debounce(func, wait) {
+    let timeout;
+    return function(...args) {
+        clearTimeout(timeout);
+        timeout = setTimeout(() => func.apply(this, args), wait);
+    };
+}