• 🔗 Added full WebSocket communication support directly on FlintClient via .wc.
• client.wc returns a FlintWebSocketClient instance for real-time communication.
• Works just like Socket.io — supports on, emit, off, join, and leave events.
• Maintains onMessage and onJsonMessage compatibility for existing projects.
• Supports JWT authentication headers for secure socket connections.
• Auto-reconnects with exponential backoff after disconnection.
• Connection lifecycle events: connected, disconnected, reconnected, error.
• Integrated room and broadcast system for scalable multi-user apps.
• Compatible with Flutter, Dart console, and Flint Dart backend.

💡 Example: Using Flint WebSocket via .wc #

import 'package:flint_client/flint_client.dart';

void main() async {
  final client = FlintClient(
    baseUrl: "https://api.example.com",
    token: "your_jwt_token_here",
  );

  // Access WebSocket through the .wc property
  final ws = client.wc("/chat");

  // Listen for connection
  ws.on("connected", (_) => print("✅ Connected to WebSocket"));

  // Listen for JSON messages
  ws.onJsonMessage((data) {
    print("Received JSON: $data");
  });

  // Listen for custom event
  ws.on("chat_message", (data) {
    print("💬 Message: $data");
  });

  // Emit (send) event
  ws.emit("send_message", {"text": "Hello from Flint Client"});

  // Join a room
  ws.join("general");

  // Broadcast example
  ws.broadcast("system_notice", {"msg": "Server update incoming..."});
}

• Improved HTTP client stability.
• Added file upload/download with progress tracking.
• Support for request interceptors and customizable status code handling.
• Enhanced caching and retry mechanism for failed requests.

• Initial release of Flint Client.
• Complete HTTP client with caching, retry, and interceptors.
• Support for custom status code configurations.
• File upload/download with progress tracking.