fix signin subcommand alias

Author: rsteube

cmd/carapace-spec-botocore/cmd/customizations/signin.go

@@ -0,0 +1,20 @@
+package customizations
+
+import "github.com/carapace-sh/carapace-spec/pkg/command"
+
+func init() {
+	customizations["signin.create-oauth2-token"] = func(cmd *command.Command) error {
+		cmd.Aliases = append(cmd.Aliases, "create-o-auth2-token")
+		return nil
+	}
+
+	customizations["translate.import-terminology"] = func(cmd *command.Command) error {
+		cmd.AddFlag(command.Flag{
+			Longhand:    "data-file",
+			Description: "The path to the file of the code you are uploading.",
+			Value:       true,
+			Required:    true,
+		})
+		return nil
+	}
+}