audio/ncspot: update to 0.9.0

Maintenance:
-Sort library after saving an album (#428)
-Add scoop instruction for installation (#602)
-Update librespot to 0.3.0, see also release notes

Features:
-Add command to show recommendations (#593)
-Enable binding multiple commands to a key (#598)
-Add "Share album" contextmenu entry (#606)
-Add redraw command and bind to CTRL+L (#609)
-Add initial_screen config variable (#616)
-Add userRating entity to MPRIS metadata, with 0 and 1 corresponding to
unliked/liked in Spotify (#624)

Note on the pkgsrc package:
As of version 0.8.0, pancurses in no longer a feature but, a full dependency,
regardless of the choosen UI backend.
Reflect this by moving the dependency ncursesw into the package Makefile and
drop it from options.mk.

(pin)