Snippets for plasma-activities 6.7.5 from Nix aarch64-linux

Sourced from https://hydra.nixos.org/log/b2jnhxcpinz7d30zrk2gmy183abb8l4y-plasma-activities-6.7.5.drv.

• /build/plasma-activities-6.7.5/src/lib/manager_p.cpp:92:103: warning: unused parameter ‘newOwner’ [-Wunused-parameter]
     92 | void Manager::serviceOwnerChanged(const QString &serviceName, const QString &oldOwner, const QString &newOwner)
        |                                                                                        ~~~~~~~~~~~~~~~^~~~~~~~