feat(framework): add "ffs" trigger for framework statistics display
Implements inst_082 - on-demand framework operational metrics viewer.
New Features:
- framework-stats.js script displays comprehensive session statistics
- Reports: session state, token usage, context pressure, instructions, audit logs
- Formatted console output + JSON for programmatic access
- Complementary to "ff" (Full Framework audit) trigger
Statistics Reported:
- Session: ID, message count, start time, status
- Token Budget: usage, checkpoints (25%/50%/75%), next milestone
- Context Pressure: level, overall score, metric breakdown
- Instructions: total/active counts by quadrant and persistence
- Audit Logs: total decisions, today's count, breakdown by service
- Service Status: all 6 framework services (ACTIVE confirmation)
Usage: User types "ffs" → Claude runs node scripts/framework-stats.js
Files: scripts/framework-stats.js (new), CLAUDE.md:66-88,
.claude/instruction-history.json (inst_082)
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
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