Unexpected icon behavior with multiple PasswordBoxes

[mizydorczyk]

Describe the bug

With multiple PasswordBox controls, changing the state of one causes the state of the others to change. As in the video below.

To Reproduce

<StackPanel>
    <ui:PasswordBox Margin="5" />
    <ui:PasswordBox Margin="5" />
    <ui:PasswordBox Margin="5" />
</StackPanel>

Expected behavior

Icon should not disappear

Screenshots

wpf-ui-passwordbox-issue.mp4

OS version

Windows 11 23H2

.NET version

NET 8.0

WPF-UI NuGet version

3.0.4

Additional context

No response

[jbryknar]

The PR #1455 was created based on this issue.