Refactor code structure and clean up assets and changelog

[ShadowInCache]

Summary by CodeRabbit

• Documentation
  • Refreshed README with new Grafana Command Center dashboard screenshots (Overview and Live Panels views)
  • Updated Grafana dashboard panel descriptions with revised mission briefing and live profile configuration details

[coderabbitai]

Caution

Review failed

The pull request is closed.

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: 60da28e0-fc30-4d1f-a068-7fdbac31ac7c

📥 Commits

Reviewing files that changed from the base of the PR and between 420e266 and f637a10.

⛔ Files ignored due to path filters (3)

• Assets/Dashboard-1.png is excluded by !**/*.png
• Assets/Dashboard-2.png is excluded by !**/*.png
• Assets/dashboard.jpeg is excluded by !**/*.jpeg

📒 Files selected for processing (3)

• README.md
• grafana/dashboards/ghostlink.json
• security/canary_state.env

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📝 Walkthrough

Walkthrough

Documentation and configuration updates including README dashboard image references, Grafana dashboard panel text rebranding from "Deck Header" to "Mission Brief," and canary state environment variable updates with incremented success counts and latency metrics.

Changes

Cohort / File(s)	Summary
Documentation Updates README.md	Replaced single Grafana dashboard screenshot with two new images (Dashboard-1.png for Overview, Dashboard-2.png for Live Panels) and updated corresponding alt text.
Grafana Dashboard Configuration grafana/dashboards/ghostlink.json	Updated text panel (id 13) header from "Deck Header" to "Mission Brief" and revised panel description to reflect security command center configuration with live profile settings.
Canary Metrics security/canary_state.env	Incremented CANARY_SUCCESS_TOTAL (1201 → 1286), advanced CANARY_LAST_RUN_EPOCH timestamp, and updated demo latency values across HEALTH, PROMO, CHECKOUT, DASHBOARD, and SUPPORT metrics.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

Possibly related PRs

• Added some .md files #2: Modifies the same security/canary_state.env file with canary counter and latency metric updates.
• Bottleneck file added. #5: Updates security/canary_state.env with canary metric value changes.

Poem

🐰✨ Dashboard rebranded to the "Mission Brief," with new screenshots so vivid and brief!
Canary metrics leap high, success counts reply—1286 victories under the sky!
Live panels now gleaming, with latency streaming, a command center's dream! 🚀

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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