[AC-2025] Add Organization.FlexibleCollections to database and sprocs (#3642)

* Add Organization.FlexibleCollections property and column

* Add new property to OrganizationAbility

* Add SQL and EF migrations

src/Infrastructure.EntityFramework/AdminConsole/Repositories/OrganizationRepository.cs

@@ -90,7 +90,8 @@ public class OrganizationRepository : Repository<Core.AdminConsole.Entities.Orga
                 UseCustomPermissions = e.UseCustomPermissions,
                 UsePolicies = e.UsePolicies,
                 LimitCollectionCreationDeletion = e.LimitCollectionCreationDeletion,
-                AllowAdminAccessToAllCollectionItems = e.AllowAdminAccessToAllCollectionItems
+                AllowAdminAccessToAllCollectionItems = e.AllowAdminAccessToAllCollectionItems,
+                FlexibleCollections = e.FlexibleCollections
             }).ToListAsync();
         }
     }