fix(log): QML warnings

[Rello]

2025-11-13 13:38:52:689 [ warning qt.qml.typeregistration unknown:0 ]: Invalid QML element name "Activity"; value type names should begin with a lowercase letter
2025-11-13 13:38:52:690 [ warning qt.qml.typeregistration unknown:0 ]: Invalid QML element name "TalkNotificationData"; value type names should begin with a lowercase letter
2025-11-13 13:38:52:690 [ warning qt.qml.typeregistration unknown:0 ]: Invalid QML element name "UserStatus"; value type names should begin with a lowercase letter
2025-11-13 13:38:52:690 [ warning qt.qml.typeregistration unknown:0 ]: Invalid QML element name "Sharee"; value type names should begin with a lowercase letter

• Registered QML value types with lowercase element names to comply with Qt’s updated validation rules and eliminate the startup warnings.
• Updated QML components to reference the new lowercase enum scopes for user statuses and sharee roles, adding module aliases where required

[Rello]

/backport to stable-4.0

[nilsding]

seems fine for now; though the custom QML type definitions will be made cleaner in #9005

[github-actions]

Artifact containing the AppImage: nextcloud-appimage-pr-9054.zip

Digest: sha256:e02e8cf76520f77ffae684da48b881e560eafdf1805997d9270fb3dae52ea82d

To test this change/fix you can download the above artifact file, unzip it, and run it.

Please make sure to quit your existing Nextcloud app and backup your data.

[sonarqubecloud]

Quality Gate failed

Failed conditions
3 New Code Smells (required ≤ 0)
C Maintainability Rating on New Code (required ≥ A)

See analysis details on SonarQube Cloud

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