shortcut files with extension .qea don't get registered in the Recent files

[Geert Bellekens]

In version 17.1.1713, when you open a shortcut file with extension .qea, it does not get registered in the Recent files section.
After changing the extension to .eap it worked as expected.

Steps to Reproduce
- Connect to a SQL Server database model
- Save the connection as a shortcut with .qea  extension
- clear the recent files section
- use Open File to open the shortcut file
- notice that the Recent files section remains empty
- change extension to .eap
- open the .eap shortcut file
- notice that the Recent Files section now mentions the model opened using the .eap shortcut file.

Reported

Geert

[Eve]

- Save the connection as a shortcut with .qea  extension

Pretty sure that that's the issue. The save as shortcut should only allow .eap.

[JoNijsen]

This is already the case since v16 with EAP shortcut files