fix: "abra app restart" docs + --all-services

See coop-cloud/organising#605

cli/internal/cli.go

@@ -278,6 +278,13 @@ var GitEmailFlag = &cli.StringFlag{
 	Destination: &GitEmail,
 }
 
+var AllServices bool
+var AllServicesFlag = &cli.BoolFlag{
+	Name:        "all-services, a",
+	Usage:       "Restart all services",
+	Destination: &AllServices,
+}
+
 // SubCommandBefore wires up pre-action machinery (e.g. --debug handling).
 func SubCommandBefore(c *cli.Context) error {
 	if Debug {