Light theme inline code wrong color

[lukepighetti]

Steps to Reproduce

1. Create MaterialApp using Material3

MaterialApp(
  theme: ThemeData(useMaterial3: true)
  ...
);

2. Observe the foreground color for an inline code span

Environment

• iOS Simulator
• Flutter version 3.10.5 stable
• Fleather version fleather: ^1.9.

Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel stable, 3.10.5, on macOS 13.4 22F66 darwin-arm64, locale en-US)
[✓] Android toolchain - develop for Android devices (Android SDK version 32.1.0-rc1)
[✓] Xcode - develop for iOS and macOS (Xcode 14.3.1)
[✓] Chrome - develop for the web
[✓] Android Studio (version 2022.1)
[✓] VS Code (version 1.79.2)
[✓] Connected device (3 available)
[✓] Network resources

• No issues found!

[amantoux]

Indeed we have not tested with Material 3. We address that soon