feat: CDN Control Plane (ONCP) implementation

- Add REST API for node/user management (axum-based)
- Add NodeRegistry for server check-in and load balancing
- Add SniManager for dynamic SNI updates and emergency blocking
- Add CDN Dashboard CLI (oncp-master) with real-time monitoring
- Add ProbeDetector in ostp-guard for active probing detection
- Add iptables/nftables/Windows firewall ban integration
- Extend MimicryEngine with async SNI updates from control plane
- Fix all compilation warnings
- Update author to ospab.team

oncp-master/Cargo.toml

@@ -0,0 +1,25 @@
+[package]
+name = "oncp-master"
+version.workspace = true
+edition.workspace = true
+
+[[bin]]
+name = "oncp-master"
+path = "src/main.rs"
+
+[dependencies]
+oncp = { path = "../oncp" }
+ostp = { path = "../ostp" }
+tokio.workspace = true
+anyhow.workspace = true
+tracing.workspace = true
+tracing-subscriber.workspace = true
+clap.workspace = true
+serde.workspace = true
+serde_json.workspace = true
+console = "0.15"
+dialoguer = "0.11"
+indicatif = "0.17"
+chrono.workspace = true
+uuid.workspace = true
+base64.workspace = true