Suggestion for IResultBase: Make Errors/Successes as IReadOnlyCollection

[antoineatstariongroup]

Since the Errors and Successes collection are just subset of the Reasons collection, it would be better to set those properties as IReadOnlyCollection. It would prevent to try to add/modify the Reasons collection via the Errors/Successes collection

[altmann]

Thank your for your feedback. I know what you mean. This change would cause breaking changes in the public api of FluentResults. I made breaking changes like these only in mayor version. I will keep this issue open until I make the next major release.