Add sorting support to organization projects GraphQL query

The following sorting options are supported:

1. storage_size_desc
2. latest_activity_desc
3. latest_activity_asc
4. path_asc
5. path_desc
6. stars_desc
7. stars_asc
8. created_asc
9. created_at_asc
10. created_date
11. created_desc
12. created_at_desc
13. id_asc
14. id_desc
15. name_asc
16. name_desc
17. updated_asc
18. updated_at_asc
19. updated_desc
20. updated_at_desc

Changelog: added