Release 1.9.0: add VLESS, VMess and Trojan via Xray-core.

Co-authored-by: Cursor <cursoragent@cursor.com>

cmd/vpnclient/main.go

@@ -15,6 +15,7 @@ import (
 	"vpnclient/internal/core"
 	"vpnclient/internal/protocols/hysteria2"
 	"vpnclient/internal/protocols/naive"
+	"vpnclient/internal/protocols/xray"
 	"vpnclient/internal/update"
 )
 
@@ -58,7 +59,7 @@ func main() {
 }
 
 func printUsage() {
-	fmt.Fprintf(os.Stderr, `Navis VPN client (NaiveProxy + Hysteria 2) — Windows / macOS
+	fmt.Fprintf(os.Stderr, `Navis VPN client (Naive / Hy2 / AWG / VLESS / VMess / Trojan) — Windows / macOS
 
 Usage:
   navis init [-config configs/config.json]
@@ -69,7 +70,7 @@ Usage:
   navis check-update
   navis apply-update
 
-Share links: naive+https://…  hysteria2://…  hy2://…
+Share links: naive+https://…  hysteria2://…  vless://…  vmess://…  trojan://…  awg .conf
 
 On macOS system proxy uses networksetup (HTTP + SOCKS). Local listens:
   socks://127.0.0.1:1080  http://127.0.0.1:1081
@@ -128,6 +129,12 @@ func runInstallCore(args []string) int {
 		return 1
 	}
 	fmt.Printf("hysteria2 core ready: %s\n", pathHy2)
+	pathXray, err := xray.EnsureBinary(binDir)
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "install-core xray: %v\n", err)
+		return 1
+	}
+	fmt.Printf("xray core ready: %s\n", pathXray)
 	return 0
 }