App is acting as if dialog box/modal has not been dismissed. As a result the app is useless.

### Short summary

App is acting as if dialog box/modal has not been dismissed. As a result the app is useless.

### Affected version or release

V1.0.9

### Installation context

_No response_

### What happened?

App is acting as if dialog box/modal has not been dismissed. As a result the app is useless.

Edition Windows 11 Enterprise
Version 23H2
Installed on ‎11/‎29/‎2024
OS build 22631.7219
Experience Windows Feature Experience Pack 1000.22700.1108.0

### Steps to reproduce

Asked it to Create a canvas for me, which it did. I noticed that some of the features in the HTML needed to be fixed so I asked it to fix it. From there a Copilot Desktop Dialog box let me know that the work was finished. X out of the box and the app still thinks that there is a dialog box. No matter if I kill the process its acting as if the alert has not been dismissed. If I restart, same issue.

### Expected behavior

Not to act like a dialog is there when there is no dialog.

### Additional context

_No response_

Reproduziere dies unter Windows 11 mit Version 1.0.9, indem du ein Canvas erstellst, darum bittest, dessen HTML zu reparieren, den Copilot Desktop-Dialog schließt und die App neu startest. Es ist keine Datei oder kein Einstiegspunkt angegeben; als erledigt gilt die Aufgabe, wenn sich die App nach dem Schließen des Dialogs, dem Beenden des Prozesses oder einem Neustart nicht mehr so verhält, als wäre der Dialog weiterhin geöffnet.

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