Preferences dialog now closes on CLOSE DIALOG key binding

[sjb-ch1mp]

Fixes #8888

The Preferences dialog was not closing when the CLOSE DIALOG key binding was pressed. This was because when the user changed the tab, they needed to click the Preference Tab List. This ListView was not respecting the event handlers that were present on the dialog. To resolve this, an 'onKeyReleased' event was added to the ListView. The Preferences tab now closes when the CLOSE DIALOG key binding is pressed.

• Change in CHANGELOG.md described in a way that is understandable for the average user (if applicable)
• Tests created for changes (if applicable)
• Manually tested changed features in running JabRef (always required)
• Screenshots added in PR description (for UI changes)
• Checked developer's documentation: Is the information available and up to date? If not, I outlined it in this pull request.
• Checked documentation: Is the information available and up to date? If not, I created an issue at https://github.com/JabRef/user-documentation/issues or, even better, I submitted a pull request to the documentation repository.

[Siedlerchr]

Thanks for your contribution works! LGTM! Needs review from a second dev

[Siedlerchr]

failing unit tests are related to jitpack error

[k3KAW8Pnf7mkmdSMPHz27]

LGTM and thank you for your contribution @sjb-ch1mp!

A minor point is that this only partially fixes #8888, as it only addresses it for one of the ListViews so I'll re-open the issue after this PR is merged