fix: cancel connection when ENODATA error is encountered.

Author: joelmbell

Sources/NWWebSocket/Model/Client/NWWebSocket.swift

@@ -486,6 +486,12 @@ open class NWWebSocket: WebSocketConnection {
         if let error = error, shouldReportNWError(error) {
             delegate?.webSocketDidReceiveError(connection: self, error: error)
         }
+
+        // ENODATA: read stream is dead but connection.state reports .ready (zombie state)
+        // Cancel to ensure connect() creates a fresh NWConnection
+        if case let .posix(code) = error, code == .ENODATA {
+            connection?.cancel()
+        }
         pingTimer?.invalidate()
 
         // Clear connection reference
@@ -523,6 +529,12 @@ open class NWWebSocket: WebSocketConnection {
             delegate?.webSocketDidReceiveError(connection: self, error: error)
         }
 
+        // ENODATA: read stream is dead but connection.state reports .ready (zombie state)
+        // Cancel to ensure connect() creates a fresh NWConnection
+        if case let .posix(code) = error, code == .ENODATA {
+            connection?.cancel()
+        }
+
         // Only schedule disconnection if we haven't already scheduled one
         if isDisconnectionNWError(error) && disconnectionWorkItem == nil {
             let reasonData = "The websocket disconnected unexpectedly".data(using: .utf8)