[1.5pt] Implement methods in MusicAlbum class - Team member #2

[AndreaM2429]

• Implement methods:

  • can_be_archived?() in the MusicAlbum class
    • should override the method from the parent class
    • should return true if parent's method returns true AND if on_spotify equals true
    • otherwise, it should return false

• The following options should be available:

  • List all music albums
  • Add a music album