Add GetListAsync with predicate to IReadOnlyRepository

[hikalkan]

Here, a typical code to get a list of entities with a predicate:

var organizationMembershipsQueryable = await _organizationMembershipsRepository.GetQueryableAsync();
var query = organizationMembershipsQueryable.Where(x => x.OrganizationId == @event.OrganizationId);
var organizationMembers = await _asyncExecuter.ToListAsync(query);

It would be good if we have a GetListAsync method like;

var organizationMembers = await _organizationMembershipsRepository.GetListAsync(x => x.OrganizationId == @event.OrganizationId);