The server config showed a "Port" and an "Endpoint" that repeated the same
:51820, so it looked like the port had to be entered twice. It never did (since
0.9.43 a bare host gets the listen port appended) — but the UI didn't say so.
Now the field is labelled "Public endpoint (host)", the placeholder shows only
the host (port stripped via Str::before), and the hint explains the port is
taken from the listen port automatically; a different port is only needed for
port-forwarding (host:port). Display/copy only — no behaviour change.
Pint clean, /wireguard server tab loads 200 with no console errors, lang
parity 89/89, 354 tests pass.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>