Merge branch 'release/1.15.x' into dev/merge-1.15-into-2.0

...rnapp/tracing/ui/homecards/SubmissionStateProviderTest.kt

...ity/InteroperabilityConfigurationFragmentViewModelTest.kt

...oronawarnapp/ui/launcher/LauncherActivityViewModelTest.kt

...app/ui/settings/notification/NotificationsSettingsTest.kt

...bmission/qrcode/scan/SubmissionQRCodeScanViewModelTest.kt

...p/src/test/java/de/rki/coronawarnapp/util/CWADebugTest.kt

...ki/coronawarnapp/util/security/EncryptionResetToolTest.kt

.../de/rki/coronawarnapp/util/security/SecurityHelperTest.kt

.../worker/DiagnosisTestResultRetrievalPeriodicWorkerTest.kt

...Shared/java/testhelpers/preferences/MockFlowPreference.kt

...red/java/testhelpers/preferences/MockSharedPreferences.kt

gradle.properties

prod_environments.json