Loop should be simplified by calling Select(dependency => dependency.Key)) (https://rules.sonarsource.com/csharp/RSPEC-3267)

Non-nullable property 'LoadingScreenImageUrl' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'DecoImageUrlCheckpoint' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'DecoImageUrlDecalSponsor4X1' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'DecoImageUrlScreen16X1' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'DecoImageUrlScreen16X9' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'DecoImageUrlScreen8X1' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'DecoImageUrlWhoAmIUrl' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'EliminatedPlayerNbRanks' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.