implement system prompter
Add GcrSystemPrompter implementation
This gives us system modal dialogs for all important pin entries (if they use Gcr as they should)
TODO:
- implement via LayserSurface
- fix refcount bug
- unbreak CI
Add GcrSystemPrompter implementation
This gives us system modal dialogs for all important pin entries (if they use Gcr as they should)
TODO:
This will create a new commit in order to revert the existing changes.