[TextInput] input cannot be controlled

Description

TextInput value cannot be controlled. Given the following JSX, I expected that typing in the input would do nothing to match behaviour on web:

<TextInput value="" />

Actual behaviour

The value typed by the user flickers on screen before being removed.

https://user-images.githubusercontent.com/175330/185148394-c13e74b7-1319-4948-ae1c-38968a651aa7.MP4

Version

0.70.0-rc.2

Output of npx react-native info

System:
OS: macOS 12.5
CPU: (10) arm64 Apple M1 Max
Memory: 108.61 MB / 32.00 GB
Shell: 5.8.1 - /bin/zsh
Binaries:
Node: 18.7.0 - /usr/local/bin/node
Yarn: Not Found
npm: 8.15.0 - /usr/local/bin/npm
Watchman: 2022.08.15.00 - /opt/homebrew/bin/watchman
Managers:
CocoaPods: 1.11.3 - /usr/local/bin/pod
SDKs:
iOS SDK:
Platforms: DriverKit 21.4, iOS 15.5, macOS 12.3, tvOS 15.4, watchOS 8.5
Android SDK: Not Found
IDEs:
Android Studio: 2021.2 AI-212.5712.43.2112.8815526
Xcode: 13.4.1/13F100 - /usr/bin/xcodebuild
Languages:
Java: 11.0.16 - /usr/bin/javac
npmPackages:
@react-native-community/cli: Not Found
react: Not Found
react-native: Not Found
react-native-macos: Not Found
npmGlobalPackages:
react-native: Not Found

Steps to reproduce

• Open snack at https://snack.expo.dev/YtYVsPnOU
• Click iOS (or Android, although it's more intermittent there)
• Type in the input and note that your value flickers in before being removed

Snack, code example, screenshot, or link to a repository

https://snack.expo.dev/YtYVsPnOU

Start with the Snack reproduction and the TextInput controlled-value behavior on iOS and Android. Confirm that typing with value="" flickers before being removed, then trace the relevant TextInput implementation and add coverage for the expected controlled-input behavior. Done means the input no longer briefly displays typed text on either platform.