Feature/improve option decodable conformance

[roanutil]

• Add static functions of unwrap implementations on Option when unwrap is not required in the initializer
• Add convenience initializers when Value conforms to RawRepresentable and when Value conforms to both RawRepresentable and CustomStringConvertible
• Relax Option's conformance to Decodable to not require Value conform to CustomStringConvertible. Instead, throw error if unwrap implementation is not found in the Decoder's userInfo dictionary
• Add conditional conformance to DecodableWithConfiguration to Option
• Add test cases to OptionTests to catch regressions of behavior when Option.Value conforms to both RawRepresentable and CustomStringConvertible
• Add default.profraw to gitignore
• Add explicit token for codecov in macos-test workflow job
• Update dependencies

[codecov]

Codecov Report

Merging #6 (f734f04) into main (88d8003) will decrease coverage by 4.39%.
The diff coverage is 45.26%.

@@            Coverage Diff             @@
##             main       #6      +/-   ##
==========================================
- Coverage   86.48%   82.10%   -4.39%     
==========================================
  Files          16       16              
  Lines         873      961      +88     
==========================================
+ Hits          755      789      +34     
- Misses        118      172      +54     

Impacted Files	Coverage Δ
Sources/ArgumentEncoding/Option.swift	38.70% <30.98%> (-6.35%)	⬇️
Tests/ArgumentEncodingTests/OptionTests.swift	90.90% <87.50%> (-9.10%)	⬇️

... and 3 files with indirect coverage changes