Added Action Taken on Task

lib/providers/tasks_provider.dart

@@ -1,4 +1,5 @@
 import 'dart:async';
+import 'dart:convert';
 
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:supabase_flutter/supabase_flutter.dart';
@@ -389,6 +390,7 @@ class TasksController {
     String? requestedBy,
     String? notedBy,
     String? receivedBy,
+    String? actionTaken,
   }) async {
     final payload = <String, dynamic>{};
     if (requestType != null) {
@@ -410,6 +412,14 @@ class TasksController {
     if (receivedBy != null) {
       payload['received_by'] = receivedBy;
     }
+    if (actionTaken != null) {
+      try {
+        payload['action_taken'] = jsonDecode(actionTaken);
+      } catch (_) {
+        // fallback: store raw string
+        payload['action_taken'] = actionTaken;
+      }
+    }
     if (status != null) {
       payload['status'] = status;
     }