Fix: Fixed issue where progress was not updated when creating an archive

[ferrariofilippo]

Resolved / Related Issues

• Were these changes approved in an issue or discussion with the project maintainers? In order to prevent extra work, feature requests and changes to the codebase must be approved before the pull request will be reviewed. This prevents extra work for the contributors and maintainers..

Archive Name

• Operation banner was not reporting the name of the archive being created. This PR fixes that issue

Archive Progress

• This PR doesn't completely resolve the issue (I'll try to open a different PR in SevenZip repo to fix that).
• If there are at least two folders, progress will be shown correctly (4 folders: 0% -> 25% -> 50% -> 75% -> Completed)

Validation
How did you test these changes?

• Did you build the app and test your changes?
• Did you check for accessibility? You can use Accessibility Insights for this.
• Did you remove any strings from the en-us resource file?
  • Did you search the solution to see if the string is still being used?
• [ x Did you implement any design changes to an existing feature?
  • Was this change approved?
• Are there any other steps that were used to validate these changes?
  1. Select at least two folders
  2. Create an archive
  3. See that progress is now being reported

[yaira2]

LGTM