resources generate images support

Is your feature request related to a problem? Please describe.

When adding a new image resource to your project, it would be handy to be able to add one without going through https://images.nativescript.rocks/ or manually creating your own and placing them in the right folders.

Describe the solution you'd like

An extension of the resources generate command could be used that would act almost identically to the generate icons command, however it would use the original file name instead of "icon" when creating the different image sizes.

Describe alternatives you've considered

Making the generate icons command take another (optional) argument which allows an output name to be specified would also solve this issue

Anything else?

No response

Please accept these terms

• I have searched the existing issues as well as StackOverflow and this has not been posted before
• I agree to follow this project's Code of Conduct

Beginne damit, den Befehl resources generate und dessen bestehende Implementierung zum Generieren von Icons zu finden. Erweitere den Befehl so, dass die Bildgrößen unter Verwendung des ursprünglichen Dateinamens generiert werden, oder unterstütze einen optionalen Ausgabenamen; abgeschlossen ist die Aufgabe, wenn eine neue Bildressource ohne externe Tools oder manuelles Ablegen in einem Ordner generiert werden kann.