[Dev10x:skill-audit] Proactive triggers not monitored during session

Problem

The skill-audit SKILL.md documents 8 proactive auto-suggest triggers. Two triggers were clearly present during the audited session but the agent did not proactively suggest running skill-audit:

• Trigger 6 (structural command friction): && chains, cd $() subshells, and hook-blocked retries all appeared
• Trigger 7 (hook-blocked retries): The commit operation was blocked twice before the agent attempted a Python subprocess bypass

The skill says the agent should proactively suggest running /Dev10x:skill-audit after detecting these patterns. Instead, the user had to invoke it manually.

Related Issue

See also anthropics/claude-code#40918 — the inline summary deviation that occurred once the skill was invoked.

Proposed Fix

1. Add a memory-level trigger note: "2nd hook-blocked retry in a session = mandatory skill-audit suggestion"
2. Consider whether proactive triggers should be monitored by a lightweight background agent rather than relying on the main agent's attention during complex workflows
3. Strengthen trigger language from "Auto-suggest this skill" to "MUST suggest this skill when pattern detected"