Support for Android 15 (SDK 35)

Updated support for SPB Serviceportal Bund and mObywatel

Updated support for Digitales Amt and Serviceportal Bund

Added support for mObywatel

Added support for Serviceportal Bund and edu.digicard

Tested with:
Digitales Amt 2.7.0
edu.digicard 1.0.1
FON [+] 3.0.1
Serviceportal Bund 1.6.9

Added support for FinanzOnline [+] app

Tested with version 2.2.0 of the app

Initial release

Tested with Digitales Amt 2.5.1