server.ts spawnClaude now:
- Imports per-project domain skill matching the active tab's hostname
via readDomainSkill()
- Wraps the body in UNTRUSTED EXTERNAL CONTENT envelope (so the L4
classifier in sidebar-agent sees it at load time per Eng D4)
- Appends as <domain-skill source="..." host="..." version="..."> block
- Fires domain_skill_fired telemetry (host, source, version)
- Calls recordSkillUse fire-and-forget so the auto-promote-after-N=3
state machine advances on each successful prompt injection
System prompt also gets a one-liner introducing $B domain-skill commands
to agents (DX D4 start-of-task discoverability hint).
cdp-bridge.ts fires:
- cdp_method_denied (drives next allow-list growth)
- cdp_method_lock_acquire_ms (P50/P99 quantile observability)
- cdp_method_called (allowed methods)
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
c2074f4d59