Library can only be sorted by "recently played"

[jottr]

The library sort order is set to "Recents". It should be possible to sort it in the same fashion as in the official client to reach feature parity:

Instead, I can only sort the library via "Recently Played":

Environment

• OS: Mac OS
• Application version: 0.18.2
• Installed via homebrew

Additional context Add any other context about the problem here.

Related #408