feat: node OS logo and UI fixes (#367)

* chore: update AGENTS.md with next release info

* feat: node OS logo, UI rate fix, and monitor trend updates

go-gost/main.go

@@ -119,7 +119,9 @@ func main() {
 	log := xlogger.NewLogger()
 	logger.SetDefault(log)
 
-	wsReporter := socket.StartWebSocketReporterWithConfig(config.Addr, config.Secret, config.Http, config.Tls, config.Socks, version)
+	distro := socket.DetectDistro()
+	fullVersion := fmt.Sprintf("%s (%s/%s)", version, distro, runtime.GOARCH)
+	wsReporter := socket.StartWebSocketReporterWithConfig(config.Addr, config.Secret, config.Http, config.Tls, config.Socks, fullVersion)
 	defer wsReporter.Stop()
 	service.SetHTTPReportURL(config.Addr, config.Secret)
 

go-gost/x/socket/distro.go

@@ -0,0 +1,21 @@
+package socket
+
+import (
+	"strings"
+
+	"github.com/shirou/gopsutil/v3/host"
+)
+
+// DetectDistro returns the Linux distribution name (e.g. "ubuntu", "centos",
+// "debian"). Falls back to "linux" when detection fails.
+func DetectDistro() string {
+	info, err := host.Info()
+	if err != nil || info == nil {
+		return "linux"
+	}
+	platform := strings.ToLower(strings.TrimSpace(info.Platform))
+	if platform == "" {
+		return "linux"
+	}
+	return platform
+}

go-gost/x/socket/websocket_reporter.go

@@ -348,7 +348,7 @@ func buildWebSocketCandidates(addr string, secret string, version string, http i
 		normalizedAddr = strings.TrimSpace(addr)
 	}
 
-	query := "/system-info?type=1&secret=" + secret + "&version=" + version +
+	query := "/system-info?type=1&secret=" + url.QueryEscape(secret) + "&version=" + url.QueryEscape(version) +
 		"&http=" + strconv.Itoa(http) + "&tls=" + strconv.Itoa(tls) + "&socks=" + strconv.Itoa(socks)
 
 	schemes := []string{"wss", "ws"}