feat: Add MapOr async extensions and Result.Flatten (#51)

Verbal approval

feat: added UnwrapOr that takes in an async lambda (#50)

* feat: added UnwrapOr that takes in an async lambda

* feat: Add tests for async unwrap or

* fixing merge stuff

* missing return docs

* add task<maybe<T>> unwraporasync

* impl and tests for Task<Maybe> with sync func

Just a few things (#48)

* add editorconfig

* editorconfig applied

* added gitattribs

* add implicit operator

* formatting pass

* add messages to classes that could use docs and suppressed warnings in cases where they would just be bloat

* fixes for docs, addl tests (97+% coverage) and updated packages in test project

Add Result.MapOr extension and unit tests for it. (#44)

* Add Result.MapOr extension and unit tests for it.

* Remove extra newline

* Adjust method comment

nuget pub (#46)

* nuget pub

* fixes - reading is hard

init shot at GHA (#45)

* init shot at GHA

* test project version bump