systemd/phosh: upgrade to 0.46.0

https://gitlab.gnome.org/World/Phosh/phosh-mobile-settings/-/blob/v0.46.0/NEWS

Upstream:
- https://gitlab.alpinelinux.org/alpine/aports/-/commit/e1af3dbde45fe4e7713f3fa013814ba63e3ee77a
- https://gitlab.alpinelinux.org/alpine/aports/-/commit/49820f837d41b019dc140b5fc7aac924b3d9e90c

Part-of: !6365
[ci:skip-build]: already built successfully in CI