First of all, thanks for making this awesome plugin that essentially made me finally switch to Keepass. It seems to work better than other key provider plugins as this doesn't seem to work as a key provider, as such I can still have programmatic access to the DB with the standard set of keys.

Onto the point...

Describe the bug
This seems to be a small bug with the handling of the Windows Hello dialog. When Keepass is minimised or in tray and an unlock is attempted (either via the context menu or through another plugin requesting an unlock), the form appears at what top left corner of the screen.

This makes sense as there is no parent window to center upon, it would be much better if the form could be displayed in the middle of the screen or perhaps at the last position (the position could be saved in memory).

Would this be easy to solve? I can try taking a look at the code myself though it will probably take me some time to setup the environment to compile the plugin.

Expected behavior
The window appears at the center of the screen when main keepass window is not visible.

Desktop (please complete the following information):

• Windows 10 x86 1909
• KeePass Version 2.44
• Plugin Version 3.1.1.0
• Hardware info Screen resolution = 4k

KeePass settings and enviroment

• Is secure desktop enabled = no
• Is KeePass running under Administrator (in elevated process) = no
• Installed plugins (if any) KeePassOtp, KeeAgent (this triggers winhello when key is needed)

Thanks!