Every cutover done on novox tonight (drive, files, files-api, git,
keycloak, umami) dropped the <label>.<node>.internal alias HAL always
paired with the public hostname — found only when the operator tested it
by hand. Not a security boundary (a predecessor proxy served both as a
convenience, reaching a service over the VPN without a public TLS round
trip, not as access control), so restoring it is composing the same
convenience the same way the public name already is: <label> joined to
the node's own private address (r.At), independently of whether a public
domain exists to join the other half to.
composeName's signature changes (publicDomain, internalDomain) but its
shape does not — additive, label-gated, apex-aware, exactly mirroring the
public half it already did. A contribution the mesh writes both names
into is the entire fix; route-adapter and route-proxy pick up internal-
name whenever they're updated to serve it, not before, so this alone
changes nothing about what is live on any node yet.
jschoubben
f996a6707e