Update dependencies

vendor/tailscale.com/control/controlhttp/client_js.go

@@ -0,0 +1,61 @@
+// Copyright (c) Tailscale Inc & AUTHORS
+// SPDX-License-Identifier: BSD-3-Clause
+
+package controlhttp
+
+import (
+	"context"
+	"encoding/base64"
+	"errors"
+	"net"
+	"net/url"
+
+	"github.com/coder/websocket"
+	"tailscale.com/control/controlbase"
+	"tailscale.com/net/wsconn"
+)
+
+// Variant of Dial that tunnels the request over WebSockets, since we cannot do
+// bi-directional communication over an HTTP connection when in JS.
+func (d *Dialer) Dial(ctx context.Context) (*ClientConn, error) {
+	if d.Hostname == "" {
+		return nil, errors.New("required Dialer.Hostname empty")
+	}
+
+	init, cont, err := controlbase.ClientDeferred(d.MachineKey, d.ControlKey, d.ProtocolVersion)
+	if err != nil {
+		return nil, err
+	}
+
+	wsScheme := "wss"
+	host := d.Hostname
+	// If using a custom control server (on a non-standard port), prefer that.
+	// This mirrors the port selection in newNoiseClient from noise.go.
+	if d.HTTPPort != "" && d.HTTPPort != "80" && d.HTTPSPort == "443" {
+		wsScheme = "ws"
+		host = net.JoinHostPort(host, d.HTTPPort)
+	}
+	wsURL := &url.URL{
+		Scheme: wsScheme,
+		Host:   host,
+		Path:   serverUpgradePath,
+		// Can't set HTTP headers on the websocket request, so we have to to send
+		// the handshake via an HTTP header.
+		RawQuery: url.Values{
+			handshakeHeaderName: []string{base64.StdEncoding.EncodeToString(init)},
+		}.Encode(),
+	}
+	wsConn, _, err := websocket.Dial(ctx, wsURL.String(), &websocket.DialOptions{
+		Subprotocols: []string{upgradeHeaderValue},
+	})
+	if err != nil {
+		return nil, err
+	}
+	netConn := wsconn.NetConn(context.Background(), wsConn, websocket.MessageBinary, wsURL.String())
+	cbConn, err := cont(ctx, netConn)
+	if err != nil {
+		netConn.Close()
+		return nil, err
+	}
+	return &ClientConn{Conn: cbConn}, nil
+}