Socket types and context

The socket subpath exports SocketContext, SocketContextType, and SocketLogPayload.

Type	Purpose
SocketContextType	The current Socket.IO instance, when connected, and isConnected.
SocketLogPayload	Server log event with message and level (info, warn, or error).

SocketProvider accepts optional connect, disconnect, error, ping, and log callbacks. Its internal props type is not separately exported from the package.

Use useSocket for normal consumption. SocketContext is exported for advanced integrations, but direct context access couples a component to the provider shape.