Update

vendor/tailscale.com/tsnet/maybe_acme.go

@@ -0,0 +1,12 @@
+// Copyright (c) Tailscale Inc & contributors
+// SPDX-License-Identifier: BSD-3-Clause
+
+//go:build !js && !ts_omit_acme
+
+package tsnet
+
+// Link in the ACME/TLS-cert feature so [Server.CertDomains],
+// [Server.ListenTLS], and related cert-fetch paths work out of the box.
+// Build with the ts_omit_acme tag to omit it.
+
+import _ "tailscale.com/feature/acme"