Update README.md (#32)

Author: tqha1011

README.md

@@ -1,11 +1,25 @@
-## 📁 Chi tiết các file thay đổi
+# Task Management App - Life Organizer
 
-* **`task_model.dart`**: Thêm thuộc tính `Priority` và tích hợp `TagModel`.
-* **`task_viewmodel.dart`**: Cập nhật logic xử lý trạng thái cho Provider.
-* **`priority_selector.dart`**: Thêm UI Widget hỗ trợ chọn mức độ ưu tiên.
-* **`tag_selector.dart`**: Thêm UI Widget hỗ trợ chọn các loại tag.
-* **`create_task_screen.dart`**: Tích hợp 2 widget chọn Priority và Tag vào form tạo nhiệm vụ.
-* **`main.dart`**: Đăng ký Provider mới cho hệ thống.
-* **`home_screen.dart`**: Cập nhật giao diện, hiển thị danh sách task được nhóm theo mức độ ưu tiên.
+## 1. Introduction
+This repository contains the source code for the **Task Management App (Life Organizer)**, developed as a project for the **SE346** course at the University of Information Technology - VNUHCM (UIT).
 
-<img width="464" height="195" alt="image" src="https://github.com/user-attachments/assets/7a2244b4-82e4-4354-8029-1559c6c7766e" />
+Going beyond a traditional to-do list, this application is designed to be a comprehensive personal assistant. It helps users easily organize various life contexts, such as tracking utility bills, managing grocery shopping lists, building daily habits, and handling household chores efficiently.
+
+## 2. Authors
+This project is built and maintained by a dedicated team of 4 members:
+* [Trần Quang Hạ](https://github.com/tqha1011) 
+* [Nguyễn Lê Hoàng Hảo](https://github.com/hoanghaoz) 
+* [Nguyễn Anh Kiệt](https://github.com/anhkietbienhoa-crypto) 
+* [Nguyễn Trí Kiệt](https://github.com/Ender-Via)
+
+## 3. Tech Stack
+The application is built with a focus on performance, security, and clean code principles, strictly following the **Feature-Based MVVM** architecture:
+* **Frontend:** Flutter
+* **Backend & Database:** Supabase (PostgreSQL, Auth, Row Level Security)
+* **Code Quality & CI/CD:** GitHub Actions, SonarCloud
+
+## 4. Documentation
+For a deeper dive into our system design and development workflows, please explore the attached documentation:
+* [Flutter App Architecture](documentation/architecture/flutter-architecture.md)
+* [Database Schema & ERD](documentation/architecture/database-schema.md)
+* [Git & Conventional Commits Guidelines](documentation/guidelines/conventional-commit.md)