* Require tracing for upload (#137)

* submission: require tracing enabled when navigating from "Test Result" via "Weiter"

* submission: require tracing enabled when navigating from "Andere warnen" via "Weiter"

* fix required formatting of SubmissionViewModel.kt

* remove isTracingEnabled from SubmissionViewModel.kt and instead include TracingViewModel into fragments to match remaining repository

* Circle Hotfix For Build (#142)

Signed-off-by: d067928 <jakob.moeller@sap.com>

Co-authored-by: Fabian-K <fabian.kajzar@sap.com>
Co-authored-by: Jakob Möller <jakob.moeller@sap.com>