feat(cmd): add --tty flag to run commands from a script

cli/internal/cli.go

@@ -58,6 +58,16 @@ var ChaosFlag = &cli.BoolFlag{
 	Destination: &Chaos,
 }
 
+// Disable tty to run commands from script
+var Tty bool
+
+// TtyFlag turns on/off tty mode.
+var TtyFlag = &cli.BoolFlag{
+	Name:        "tty, T",
+	Usage:       "Disables TTY mode to run this command from a script.",
+	Destination: &Tty,
+}
+
 // DNSProvider specifies a DNS provider.
 var DNSProvider string