Enable Kazakh translation by default

src/config/default-app-config.ts

@@ -195,6 +195,7 @@ export class DefaultAppConfig implements AppConfig {
     { code: 'fi', label: 'Suomi', active: true },
     { code: 'sv', label: 'Svenska', active: true },
     { code: 'tr', label: 'Türkçe', active: true },
+    { code: 'kk', label: 'Қазақ', active: true },
     { code: 'bn', label: 'বাংলা', active: true }
   ];