FWIW, a user reported in https://bugs.gentoo.org/930943#c7 that this fixes the Gentoo build if both Qt 5 and 6 are installed. So this seems to address a real issue that will happen more often once Qt 6 become more common.

@nicolasfella could you have a try at resolving the conflicts ?
I am trying to really make sure that the CI checks run via github actions are reliable and always green (so except drone and sonarcloud)

@nicolasfella can you rebase on top of master branch ?
I cannot do it because of conflicts

Hello,

Thank you for your contribution to the Desktop Client with this pull request.
We are closing this request as it is outdated, no longer relevant (e.g., due to Qt 6), or does not align with the current roadmap.

We truly value your support and hope to see more contributions from you in the future!

Best regards,
Nextcloud Desktop Team