Also fixes a bug with an empty room settings window introduced in the
port.

Also fixes some resize issues with stupid workarounds to our resize
logic. This really needs to be cleaned up at some point!

Currently translated at 40.7% (136 of 334 strings)

Co-authored-by: Priit Jõerüüt <nhkwlate@joeruut.com>
Translate-URL: https://weblate.nheko.im/projects/nheko/nheko-master/et/
Translation: Nheko/nheko

Currently translated at 16.1% (54 of 334 strings)

Translated using Weblate (Estonian)

Currently translated at 16.1% (54 of 334 strings)

Co-authored-by: Joseph Donofry <rubberduckie3554@gmail.com>
Co-authored-by: Priit Jõerüüt <nhkwlate@joeruut.com>
Co-authored-by: Weblate <noreply@weblate.org>
Translate-URL: https://weblate.nheko.im/projects/nheko/nheko-master/et/
Translation: Nheko/nheko

Co-authored-by: Joseph Donofry <rubberduckie3554@gmail.com>

Updated by "Cleanup translation files" hook in Weblate.

Co-authored-by: Weblate <noreply@weblate.org>
Translate-URL: https://weblate.nheko.im/projects/nheko/nheko-master/
Translation: Nheko/nheko

Currently translated at 85.3% (285 of 334 strings)

Translation: Nheko/nheko
Translate-URL: http://weblate.nheko.im/projects/nheko/nheko-master/en/

This fixes some weirdness on some platforms, where Qt.openUrlExternally
does weird stuff.