The transport needed Crafter.Network's callback API, which lived on an
unpushed branch, so project.cpp took Network from whatever project.cpp
$CRAFTER_DEBUG_NETWORK named. That API and the ~ClientQUIC fix are on
Network's master now (79a2f12), so the hook goes: Network comes from
forgejo, unpinned, or from ../Crafter.Network with --local, as before.
The notes and the README stop telling people to set it, and say which
Network the transport needs. Every test passes with Network cloned from
forgejo, and the example builds and is driven end to end that way.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>