feat: initial open marketplace with llm-security, config-audit, ultraplan-local

plugins/llm-security/tests/fixtures/posture-scan/grade-a-project/commands/scan.md

@@ -0,0 +1,10 @@
+---
+name: test:scan
+description: Scan for security issues
+allowed-tools: Read, Glob, Grep, Bash
+model: sonnet
+---
+
+# /test scan
+
+Run security scan on the project.