[MBWay component] Localization: Region unspecified languages have no translation

[DBroli]

Description

The MBWay component has no translation when locale filters / resourceConfigurations have default language tags.
Example:
resourceConfigurations.addAll( [ "bg", "cs", "da", "de", "el", "en", "es", "et", "fi", "fr", "hu", "it", "lt", "lv", "nb", "no", "nl", "pl", "pt", "ro", "sk", "sl", "sv", "sv-rSE" ] )
This configuration results in lack of translations in MBWay component.
The component should have translations for languages without specified regions (ex. de-rDE)

Steps to Reproduce

1. I am able to consistently reproduce this issue: Yes
2. Steps to reproduce the issue:
   1. Specify resource configuration as demonstrated above
   2. Navigate to MBWay component with non-english language
   3. The component is in english

Integration Information

1. Server-side integration: Advanced flow
2. Client-side integration: Components
3. SDK version: 5.15.0
4. Android version(s) where issue occurs: any
5. Device model(s) where issue occurs: any

Additional Context

Including all regional configurations in resource configuration is not a feasible solution, the library should be able to provide translations for languages without specified regions instead of defaulting to english.

[OscarSpruit]

Hi @DBroli, thank you for your feedback! We understand how annoying this can be. However, we can't currently change this as it might break the integration for other consumers of our SDK. We will discuss internally if we could make this change for our upcoming major version (6.x.x)