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

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

internal/config/config.go

@@ -14,6 +14,9 @@ const (
 	ProtocolNaive     Protocol = "naive"
 	ProtocolHysteria2 Protocol = "hysteria2"
 	ProtocolAWG       Protocol = "awg"
+	ProtocolVLESS     Protocol = "vless"
+	ProtocolVMess     Protocol = "vmess"
+	ProtocolTrojan    Protocol = "trojan"
 )
 
 // Config is the top-level client configuration.
@@ -182,7 +185,7 @@ func (c *Config) Validate() error {
 			return fmt.Errorf("config: profile[%d] missing name", i)
 		}
 		switch p.Protocol {
-		case ProtocolNaive, ProtocolHysteria2, ProtocolAWG:
+		case ProtocolNaive, ProtocolHysteria2, ProtocolAWG, ProtocolVLESS, ProtocolVMess, ProtocolTrojan:
 			// Proxy may be empty until the user pastes a share link / conf in the UI.
 		case "":
 			c.Profiles[i].Protocol = ProtocolNaive