[PM-18527] - Fix allowing restored user to own multiple free orgs (#5444)

* Moved RestoreUserAsync and RestoreUsersAsync to Command.

* Fixing the bug.

* Added test for bulk method.

* Fixing sonar cube warning.

* SonarQube warning fix.

* Excluding org users we already have.

* Fixed misspelling. Added integration test for method.

* test had the misspelling as well 🤦

* Split out interface. Added admin and confirmed constraints.

* fixed queries and added xml comments and tests.

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

@@ -354,6 +354,19 @@ public class OrganizationRepository : Repository<Core.AdminConsole.Entities.Orga
         }
     }
 
+    public async Task<ICollection<Core.AdminConsole.Entities.Organization>> GetManyByIdsAsync(IEnumerable<Guid> ids)
+    {
+        using var scope = ServiceScopeFactory.CreateScope();
+
+        var dbContext = GetDatabaseContext(scope);
+
+        var query = from organization in dbContext.Organizations
+                    where ids.Contains(organization.Id)
+                    select organization;
+
+        return await query.ToArrayAsync();
+    }
+
     public Task EnableCollectionEnhancements(Guid organizationId)
     {
         throw new NotImplementedException("Collection enhancements migration is not yet supported for Entity Framework.");