DarkNode: NodeZero replicated with Monero CashNet rails

Full transformation from Bitcoin/Lightning to Monero/CashNet:
- All Bitcoin → Monero references replaced
- All Lightning → CashNet
- BTC → XMR
- Architecture, PRD, Governance, Roadmap, Deployment all transformed
- Config files (node.yml, mesh.yml, profiles.yml, bitcoin.yml renamed)
- Commerce, Housing, Logistics, Mobility, Workforce, Governance docs
- Infrastructure, docs/ (BUSINESS_ONONDING, FUNCHAL_SERVICE_MAP, MOBILITY_PLAN)
- scripts/deploy.sh updated

DarkNode = NodeZero on Monero CashNet rails

mobility/README.md

@@ -8,7 +8,7 @@ Vehicles and routes managed through archipelago nodes.
 ## Key Components
 - **Ride Router:** Mesh-based routing for real-time ride matching
 - **Driver Registry:** On-chain vehicle and driver records
-- **Payment Engine:** Lightning payment processing per ride
+- **Payment Engine:** CashNet payment processing per ride
 - **Dispatch System:** Automatic dispatch and scheduling
 - **Tracking Service:** Real-time GPS tracking via mesh
 - **Rating System:** Mesh-consensus ratings and reviews