Update Message structure

Update Message structure

Server side implementation for socketify

Implement server-side WebSocket functionality in gosocketify package

• Added Connection and ConnectionManager structs for managing WebSocket connections.
• Implemented broadcast, emit, and targeted message sending functionalities.
• Created Message struct to encapsulate event data.
• Defined EventDispatcher interface for handling message dispatching and broadcasting.
• Developed ExampleEventDispatcher implementing basic event handling logic.
• Enhanced documentation with comprehensive comments for better understanding of the code.