🛡️ Sentinel: [CRITICAL] Fix Unauthenticated Local Network Exposure in Python Skills

[tody-agent]

🚨 Severity: CRITICAL
💡 Vulnerability: The dashboard_server.py within cm-content-factory skill used an unauthenticated HTTP server bound to 0.0.0.0, exposing the dashboard to the entire local network by default.
🎯 Impact: Anyone on the local network could potentially access the dashboard's API, read project state/logs, and intercept SSE events without authentication.
🔧 Fix: Replaced 0.0.0.0 with 127.0.0.1 so the server only binds to the secure loopback interface.
✅ Verification: Ran npm run test:gate which passed successfully. Verified that server = HTTPServer(("127.0.0.1", args.port), DashboardHandler) is strictly set.

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PR created automatically by Jules for task 8562630514069906496 started by @tody-agent

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