Migrate to urfave v3 (#34510)

migrate cli to urfave v3

add more cli tests

---------

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>

cmd/admin_user.go

@@ -4,18 +4,18 @@
 package cmd
 
 import (
-	"github.com/urfave/cli/v2"
+	"github.com/urfave/cli/v3"
 )
 
 var subcmdUser = &cli.Command{
 	Name:  "user",
 	Usage: "Modify users",
-	Subcommands: []*cli.Command{
-		microcmdUserCreate,
+	Commands: []*cli.Command{
+		microcmdUserCreate(),
 		microcmdUserList,
-		microcmdUserChangePassword,
-		microcmdUserDelete,
+		microcmdUserChangePassword(),
+		microcmdUserDelete(),
 		microcmdUserGenerateAccessToken,
-		microcmdUserMustChangePassword,
+		microcmdUserMustChangePassword(),
 	},
 }