v0.85.3
Add DEFAULT_OSS_HERMES_VARIANT and change DEFAULT_HERMES_VARIANT to use SH internally (#54543)
Transform $ReadOnlyArray to ReadonlyArray 18/n (#55152)
Transform $ReadOnly to Readonly 38/n (#55067)
Implement HighResTimeStamp mocking in Fantom (#53019)
RN: Move `{packages => private}/react-native-fantom` (#51938)