Convert formula files from YAML to JSON (gt-mdgt8)

All 9 formula files converted:
- shiny, rule-of-five, security-audit, shiny-enterprise
- towers-of-hanoi
- mol-deacon-patrol, mol-refinery-patrol, mol-witness-patrol, mol-polecat-arm

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

.beads/formulas/security-audit.formula.yaml

@@ -1,31 +0,0 @@
-formula: security-audit
-type: aspect
-description: >
-  Cross-cutting security concern. Applies security scanning before and
-  after implementation steps.
-version: 1
-pointcuts:
-  - glob: "*.implement"
-  - glob: "*.submit"
-advice:
-  around:
-    before:
-      - id: security-prescan
-        description: >
-          Pre-implementation security check. Review for secrets/credentials
-          in scope. Check dependencies for known vulnerabilities.
-        args:
-          target: "{step.id}"
-    after:
-      - id: security-postscan
-        description: >
-          Post-implementation security scan. Scan new code for vulnerabilities
-          (SAST). Check for hardcoded secrets. Review for OWASP Top 10 issues.
-        args:
-          target: "{step.id}"
-        output:
-          approved: boolean
-          findings: list
-      - gate:
-          condition: "security-postscan.output.approved == true"
-          message: Security approval required before proceeding