Read timestamp, approved_at, and other fields into variables before
`cat > "$request_file"` truncates the file. Fixes invalid JSON output
(`"timestamp": ,`) in ml_join_approve, ml_join_reject, and
ml_promote_to_submaster.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Use >/dev/null 2>&1 instead of just 2>/dev/null when sourcing
master-link.sh and calling chain_add_block, mesh_init, peer_add,
factory_trust_peer, and gossip_sync to prevent p2p-mesh.sh usage
text and block hashes from corrupting CGI JSON responses.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Implement secubox-master-link (backend) and luci-app-master-link (LuCI
frontend) for secure node onboarding into the SecuBox mesh via
HMAC-SHA256 join tokens, blockchain-backed peer trust, and gigogne
(nested) hierarchy with depth limiting.
Backend provides: token management, join/approve/reject protocol, IPK
bundle serving, CGI API endpoints, and a dark-themed landing page for
new nodes. Frontend provides a 3-tab LuCI view (overview, join requests,
mesh tree) with RPCD integration.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>