Create AuthorizedKeysCommand (#5236)

main.go

@@ -13,6 +13,7 @@ import (
 	"code.gitea.io/gitea/cmd"
 	"code.gitea.io/gitea/modules/log"
 	"code.gitea.io/gitea/modules/setting"
+
 	// register supported doc types
 	_ "code.gitea.io/gitea/modules/markup/csv"
 	_ "code.gitea.io/gitea/modules/markup/markdown"
@@ -48,6 +49,7 @@ arguments - which can alternatively be run by running the subcommand web.`
 		cmd.CmdAdmin,
 		cmd.CmdGenerate,
 		cmd.CmdMigrate,
+		cmd.CmdKeys,
 	}
 	app.Flags = append(app.Flags, cmd.CmdWeb.Flags...)
 	app.Action = cmd.CmdWeb.Action