Added a callback parameter to uploadToGitLab method
:bulb: Motivation and Context
Currently there is no way of listening or even knowing when the API call for issue creation was completed, so when i call showAndUploadToGitLab() I just don't have a practical way to hide a loader if needed, for example
:green_heart: How did you test it?
Adding an unit test to _feedback_gitlab/test/feedback_gitlabtest.dart
:pencil: Checklist
[x] I reviewed submitted code
[x] I added tests to verify changes
[x] I updated the docs if needed
[ ] All tests passing
[x] No breaking changes
:crystal_ball: Next steps
It would be great to have something similar to this on feedback_sentry too
:scroll: Description
:bulb: Motivation and Context
:green_heart: How did you test it?
:pencil: Checklist
:crystal_ball: Next steps