[2pt] Create MusicAlbum class - Team Member #2

[hamidazim321]

• Create MusicAlbum class in a separate .rb file.
• All MusicAlbum class properties visible in the diagram should be defined and set up in the constructor method.
• Implement method:
  • 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
• All data should be preserved by saving collections in .json files.