Update

vendor/tailscale.com/internal/client/tailscale/oauthkeys.go

@@ -0,0 +1,20 @@
+// Copyright (c) Tailscale Inc & AUTHORS
+// SPDX-License-Identifier: BSD-3-Clause
+
+package tailscale
+
+import (
+	"context"
+
+	"tailscale.com/feature"
+)
+
+// HookResolveAuthKey resolves to [oauthkey.ResolveAuthKey] when the
+// corresponding feature tag is enabled in the build process.
+//
+// authKey is a standard device auth key or an OAuth client secret to
+// resolve into an auth key.
+// tags is the list of tags being advertised by the client (required to be
+// provided for the OAuth secret case, and required to be the same as the
+// list of tags for which the OAuth secret is allowed to issue auth keys).
+var HookResolveAuthKey feature.Hook[func(ctx context.Context, authKey string, tags []string) (string, error)]