* fix(deps): bump librespot to 0.7.0
* Bumps librespot to 0.7.0
* Changes worker authentication to use login5
* Solves minor API changes
* Adds alsa-lib to nix shell
* fix(ci): add libasound2 build dependency
* docs: updates changelog
* fix: Don't build with Rodio backend by default
Allow users to explicitly specify Librespot audio backend. This way we can also
drop the ALSA dependencies again.
---------
Co-authored-by: Henrik Friedrichsen <henrik@affekt.org>