There's a merged pull request on the void-packages repository

Fix some Qt6 QML imports
https://github.com/void-linux/void-packages/pull/44279

Description:
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Moving `qmldir` to `-devel` subpackage in case of these packages breaks `import QtMultimedia`, `import QtRemoteObjects`, `import QtSensors` & `import QtWebChannel` preventing any QML from using them without the `-devel` subpackages which makes no sense; let's just include it in the main packages.

#### Testing the changes
- I tested the changes in this PR: **YES**

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