Add TypedDate

[Ryu0118]

• Project Name: TypedDate
• Project URL: https://github.com/Ryu0118/swift-typed-date
• Project Description: Library for enhancing Date handling by enabling type-level customization of date components
• Why it should be added to awesome-swift: swift-typed-date offers a unique, type-level approach to date handlingt, providing clarity and flexibility that can benefit the broader Swift community.
• At least 15 stars (GitHub project)
• Support Swift 5
• Updated contents.json instead of README
• Lib is fully open sourced, written in Swift and not a wrapper over compiled lib
• Description does not say "written in Swift" or variant 🤓

[dkhamsing]

Thank you