Kjell Tore Guttormsen f418a8fe08 feat(llm-security-copilot): port llm-security v5.1.0 to GitHub Copilot CLI

Full port of llm-security plugin for internal use on Windows with GitHub
Copilot CLI. Protocol translation layer (copilot-hook-runner.mjs)
normalizes Copilot camelCase I/O to Claude Code snake_case format — all
original hook scripts run unmodified.

- 8 hooks with protocol translation (stdin/stdout/exit code)
- 18 SKILL.md skills (Agent Skills Open Standard)
- 6 .agent.md agent definitions
- 20 scanners + 14 scanner lib modules (unchanged)
- 14 knowledge files (unchanged)
- 39 test files including copilot-port-verify.mjs (17 tests)
- Windows-ready: node:path, os.tmpdir(), process.execPath, no bash

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

2026-04-09 21:56:10 +02:00

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name	description
security-posture	Quick security posture assessment — scorecard with grade, coverage status, and top recommendations

Security Posture

Quick security scorecard — grade, coverage, top recommendations. Deterministic scanner, <2 sec.

Step 1: Resolve Plugin Root

Plugin root = the directory containing plugin.json, found by searching up from this file's location.

Step 2: Run Scanner

node <plugin-root>/scanners/posture-scanner.mjs $ARGUMENTS

If $ARGUMENTS is empty, scan the current working directory.

Parse the JSON output: scoring.grade (A-F), scoring.pass_rate, risk.score (0-100), risk.band, risk.verdict, categories[], findings[], counts.

Step 3: Format Scorecard

# Security Posture — [project name]

| Field | Value |
|-------|-------|
| **Grade** | [A-F] |
| **Risk Score** | [N]/100 ([band]) |
| **Verdict** | [verdict] |

## Category Scorecard

| # | Category | Status | Findings |
|---|----------|--------|----------|
[one row per category, status as PASS/PARTIAL/FAIL/N-A]

## Top Findings

[List critical and high findings with title and recommendation]

## Quick Wins

[List low-effort fixes from findings]

Step 4: Closing

Grade A/B: "Posture solid. Re-run after major changes."
Grade C: "Run the audit skill for detailed findings."
Grade D/F: "Significant exposure. Run audit before production use."

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