Feature: Added support for canceling tab tear off

[yaira2]

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.
  Closes Feature: Esc to cancel tab tear off #10234...

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?
• 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. Open multiple tabs
  2. Drag tab outside the window and release mouse
  3. Confirm tab was teared off
  4. Drag tab outside window and press escape
  5. Confirm the drag operation is canceled

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[yaira2]

@gave92 can you try this out?

[gave92]

Sry can't test it rn :(

** if you go with this version remember to unsubscribe the event, currently it registers multiple times.

[gave92]

This mostly works, it fails consistently only when pressing ESC while tab is over a second instance of Files. What issues did you experience with b92feed?

[yaira2]

This mostly works, it fails consistently only when pressing ESC while tab is over a second instance of Files

The other window is probably taking the focus, we could work around this by increasing the scope of the key press event but I think it's okay as is.

What issues did you experience with b92feed?

It would cancel the drag even without pressing esc.