Suggestions constructor Null safety

1. fact_browser
2. constants
3. Suggestions
4. Suggestions constructor

Suggestions class

1. Constructors
2. Suggestions
3. Properties
4. hashCode
5. runtimeType
6. Methods
7. noSuchMethod
8. toString
9. Operators
10. operator ==
11. Static properties
12. languageSuggestions
13. mediaSuggestions
14. Constants
15. authorSuggestions