Implements three new spread lanes following the do_peer pattern: DNS TXT mesh staging, WebRTC LAN seed manifest delivery, and WSUS SoftwareDistribution cousin handoff. Integrates tiers into onion chain, deploy-plan allowlist, Forge UI/docs, and tests.
Extend owned-fleet control with scheduled tasks, audit log, file browser,
HTTPS beacon when WS drops, protocol tunnels, registry/autostart forge
options, KEV exposure in full sys check with Telegram alerts, and UI/tests.