[0.81] Fabric colors don't respect current appearance

[gabrieldonadel]

Environment

react-native -v: 0.81.5
npm ls react-native-macos: 0.81.1
node -v: v22.16.0
npm -v: 10.9.2
yarn --version: 1.22.22
xcodebuild -version: 26.2

Steps to reproduce the bug

Build the app using Paper, observe the correct colors and then build it using Fabric

Expected Behavior

This is how it looks when using paper

Actual Behavior

And here is how it looks when using fabric even when I have Dark appearance selected on my machine

Reproducible Demo

https://github.com/gabrieldonadel/macos-081-fabric-color-bug

Additional context

No response