This time also generate the pri files, whatever they are.

See https://learn.microsoft.com/en-us/windows/msix/desktop/desktop-to-uwp-manual-conversion#optional-add-target-based-unplated-assets

There is no use case for those afaik and they do break our replacement
in the frontend. Let's instead strip them out in the sanitization step,
since there are no valid attributes defined for the del tag currenlty.

In theory we could also strip out all attributes here, but that seems
excessive for now.

Fixes https://github.com/Nheko-Reborn/nheko/issues/1693

fixes #1699

Remove reference to unmaintained AUR helper

See https://bugreports.qt.io/browse/QTBUG-102078

https://github.com/rmarquis/pacaur is long unmaintained.

Update README.md to reflect the keyring use flag for qtkeychain

Currently translated at 51.0% (534 of 1047 strings)

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

Currently translated at 85.2% (893 of 1047 strings)

Translated using Weblate (Polish)

Currently translated at 85.2% (893 of 1047 strings)

Co-authored-by: Przemysław Romanik <github@rom4nik.pl>
Co-authored-by: Weblate <noreply@weblate.org>
Translate-URL: https://weblate.nheko.im/projects/nheko/nheko-master/pl/
Translation: Nheko/nheko

Currently translated at 100.0% (1047 of 1047 strings)

Translated using Weblate (Dutch)

Currently translated at 100.0% (1047 of 1047 strings)

Translated using Weblate (Dutch)

Currently translated at 93.2% (976 of 1047 strings)

Co-authored-by: Jaron Viëtor <jaron@v8or.nl>
Co-authored-by: Ruben De Smet <ruben.de.smet@rubdos.be>
Co-authored-by: Weblate <noreply@weblate.org>
Translate-URL: https://weblate.nheko.im/projects/nheko/nheko-master/nl/
Translation: Nheko/nheko

Currently translated at 19.6% (206 of 1047 strings)

Co-authored-by: Tennouji Misaki <TennoujiMisaki@users.noreply.weblate.nheko.im>
Translate-URL: https://weblate.nheko.im/projects/nheko/nheko-master/tr/
Translation: Nheko/nheko

Co-authored-by: AdrianL40 <adrianleeho@gmail.com>
Co-authored-by: Weblate <noreply@weblate.org>

Currently translated at 26.0% (273 of 1047 strings)

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

Currently translated at 100.0% (1047 of 1047 strings)

Co-authored-by: DeepBlueV7.X <nicolas.werner@hotmail.de>
Co-authored-by: Weblate <noreply@weblate.org>
Translate-URL: https://weblate.nheko.im/projects/nheko/nheko-master/en/
Translation: Nheko/nheko

Currently translated at 100.0% (1047 of 1047 strings)

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

Currently translated at 100.0% (1047 of 1047 strings)

Translated using Weblate (Esperanto)

Currently translated at 99.5% (1042 of 1047 strings)

Translated using Weblate (Esperanto)

Currently translated at 99.5% (1042 of 1047 strings)

Translated using Weblate (Esperanto)

Currently translated at 98.2% (1029 of 1047 strings)

Translated using Weblate (Esperanto)

Currently translated at 96.7% (1013 of 1047 strings)

Translated using Weblate (Esperanto)

Currently translated at 93.6% (980 of 1047 strings)

Translated using Weblate (Esperanto)

Currently translated at 87.1% (912 of 1047 strings)

Co-authored-by: DeepBlueV7.X <nicolas.werner@hotmail.de>
Co-authored-by: Tirifto <tirifto@posteo.cz>
Co-authored-by: Weblate <noreply@weblate.org>
Translate-URL: https://weblate.nheko.im/projects/nheko/nheko-master/eo/
Translation: Nheko/nheko

Currently translated at 100.0% (1047 of 1047 strings)

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

This is still a bit flaky around when to remove a mention, but it should
work in most cases. Might add a toggle in the future to disable these
though.