What is the issue?

when i do go run ./tsnet/example/tsnet-funnel I get an error that HTTPS is not enabled.

2023/09/27 23:03:12 Funnel not available; HTTPS must be enabled. See https://tailscale.com/s/https.

Steps to reproduce

No response

Are there any recent changes that introduced the issue?

This was regressed by the introduction of tailcfg.NodeCapMap

OS

No response

OS version

No response

Tailscale version

1.50.0

Other software

No response

Bug report

No response