refactor: use method to sort recipe apps listing

cli/recipe.go

@@ -54,6 +54,15 @@ type App struct {
 
 type Apps map[string]App
 
+func (a Apps) SortByName() []string {
+	var names []string
+	for name := range a {
+		names = append(names, name)
+	}
+	sort.Strings(names)
+	return names
+}
+
 var httpClient = &http.Client{Timeout: 5 * time.Second}
 
 var AppsUrl = "https://apps.coopcloud.tech"
@@ -147,15 +156,6 @@ func ReadAppsWeb(target interface{}) error {
 	return nil
 }
 
-func SortByAppName(apps Apps) []string {
-	var names []string
-	for name := range apps {
-		names = append(names, name)
-	}
-	sort.Strings(names)
-	return names
-}
-
 var recipeListCommand = &cli.Command{
 	Name:    "list",
 	Aliases: []string{"ls"},
@@ -166,7 +166,7 @@ var recipeListCommand = &cli.Command{
 		}
 		tableCol := []string{"Name", "Category", "Status"}
 		table := createTable(tableCol)
-		for _, name := range SortByAppName(apps) {
+		for _, name := range apps.SortByName() {
 			app := apps[name]
 			status := fmt.Sprintf("%v", app.Features.Status)
 			tableRow := []string{app.Name, app.Category, status}