updated the fixes as copilot review

Author: Incharajayaram

src/pages/EditorComponent.js

@@ -142,9 +142,17 @@ function EditorComponent() {
   }, [currentLanguage]);
 
   useEffect(() => {
-    if (code) {
-      localStorage.setItem(`code-${currentLanguage}`, code);
-    }
+    if (isImportingRef.current) return;
+
+    const handler = setTimeout(() => {
+      if (code) {
+        localStorage.setItem(`code-${currentLanguage}`, code);
+      }
+    }, 500); // Debounce for 500ms
+
+    return () => {
+      clearTimeout(handler);
+    };
   }, [code, currentLanguage]);
 
   const handleEditorThemeChange = async (_, theme) => {
@@ -292,6 +300,7 @@ function EditorComponent() {
       // console.log("file code ", event.target.result);
       setOutput("");
       setIsImporting(false);
+      isImportingRef.current = false;
     };
     reader.onerror = () => {
       console.error("Error reading file");