Update dependencies

vendor/tailscale.com/ipn/ipnlocal/web_client_stub.go

@@ -0,0 +1,30 @@
+// Copyright (c) Tailscale Inc & AUTHORS
+// SPDX-License-Identifier: BSD-3-Clause
+
+//go:build ios || android
+
+package ipnlocal
+
+import (
+	"errors"
+	"net"
+
+	"tailscale.com/client/tailscale"
+)
+
+const webClientPort = 5252
+
+type webClient struct{}
+
+func (b *LocalBackend) ConfigureWebClient(lc *tailscale.LocalClient) {}
+
+func (b *LocalBackend) webClientGetOrInit() error {
+	return errors.New("not implemented")
+}
+
+func (b *LocalBackend) webClientShutdown() {}
+
+func (b *LocalBackend) handleWebClientConn(c net.Conn) error {
+	return errors.New("not implemented")
+}
+func (b *LocalBackend) updateWebClientListenersLocked() {}