refactor(watchdog): remove tcp socket connection and add local unix sock connection

watchdog/watchdog_build_windows.go

@@ -10,3 +10,13 @@ import (
 func configureWatchdogCommand(cmd *exec.Cmd) {
 	cmd.SysProcAttr = &syscall.SysProcAttr{HideWindow: true}
 }
+
+func KillWatchdogProcess() error {
+	watchdogName, err := getWatchdogBinaryName()
+	if err != nil {
+		return err
+	}
+
+	cmd := exec.Command("taskkill", "/IM", watchdogName, "/F")
+	return cmd.Run()
+}