Update dependencies

vendor/tailscale.com/net/tshttpproxy/mksyscall.go

@@ -0,0 +1,11 @@
+// Copyright (c) Tailscale Inc & AUTHORS
+// SPDX-License-Identifier: BSD-3-Clause
+
+package tshttpproxy
+
+//go:generate go run golang.org/x/sys/windows/mkwinsyscall -output zsyscall_windows.go mksyscall.go
+
+//sys globalFree(hglobal winHGlobal) (err error) [failretval==0] = kernel32.GlobalFree
+//sys winHTTPCloseHandle(whi winHTTPInternet) (err error) [failretval==0] = winhttp.WinHttpCloseHandle
+//sys winHTTPGetProxyForURL(whi winHTTPInternet, url *uint16, options *winHTTPAutoProxyOptions, proxyInfo *winHTTPProxyInfo) (err error) [failretval==0] = winhttp.WinHttpGetProxyForUrl
+//sys winHTTPOpen(agent *uint16, accessType uint32, proxy *uint16, proxyBypass *uint16, flags uint32) (whi winHTTPInternet, err error) [failretval==0] = winhttp.WinHttpOpen