fix: track JetBrains connections (#10968)

* feat: implement jetbrains agentssh tracking

Based on tcp forwarding instead of ssh connections

* Add JetBrains tracking to bottom bar

scripts/echoserver/main.go

@@ -0,0 +1,50 @@
+package main
+
+// A simple echo server.  It listens on a random port, prints that port, then
+// echos back anything sent to it.
+
+import (
+	"errors"
+	"fmt"
+	"io"
+	"log"
+	"net"
+)
+
+func main() {
+	l, err := net.Listen("tcp", "127.0.0.1:0")
+	if err != nil {
+		log.Fatalf("listen error: err=%s", err)
+	}
+
+	defer l.Close()
+	tcpAddr, valid := l.Addr().(*net.TCPAddr)
+	if !valid {
+		log.Fatal("address is not valid")
+	}
+
+	remotePort := tcpAddr.Port
+	_, err = fmt.Println(remotePort)
+	if err != nil {
+		log.Fatalf("print error: err=%s", err)
+	}
+
+	for {
+		conn, err := l.Accept()
+		if err != nil {
+			log.Fatalf("accept error, err=%s", err)
+			return
+		}
+
+		go func() {
+			defer conn.Close()
+			_, err := io.Copy(conn, conn)
+
+			if errors.Is(err, io.EOF) {
+				return
+			} else if err != nil {
+				log.Fatalf("copy error, err=%s", err)
+			}
+		}()
+	}
+}