1.0.4

What's Changed

• Feature/upgrade net9 by @StepKie in #16
• #17 - Revert "#15 - Upgrade projects to .NET 9" by @StepKie in #18
• #20 - Dependency Injection: Add default request headers for Scryfall … by @StepKie in #21

Full Changelog: 1.0.3...1.0.4