iOS Speech-to-text clears input after pressing the space during speech

Description

When using TextInput with multiline=true, after using speech-to-text to input text, if you enter Space, The speech-to-text inputted text is deleting.
This flow works well when we use a 1-line TextInput

React Native Version

0.71.11

Output of npx react-native info

System:
    OS: macOS 13.4.1
    CPU: (10) arm64 Apple M1 Pro
    Memory: 5.38 GB / 32.00 GB
    Shell: 5.9 - /bin/zsh
  Binaries:
    Node: 14.21.3 - ~/.nvm/versions/node/v14.21.3/bin/node
    Yarn: 1.22.19 - ~/Code/node_modules/.bin/yarn
    npm: 6.14.18 - ~/.nvm/versions/node/v14.21.3/bin/npm
    Watchman: Not Found
  Managers:
    CocoaPods: 1.12.1 - /opt/homebrew/bin/pod
  SDKs:
    iOS SDK:
      Platforms: DriverKit 22.4, iOS 16.4, macOS 13.3, tvOS 16.4, watchOS 9.4
    Android SDK:
      API Levels: 21, 23, 28, 29, 30, 31, 32, 33
      Build Tools: 21.1.2, 28.0.0, 29.0.2, 30.0.0, 30.0.1, 30.0.2, 30.0.3, 31.0.0, 32.0.0, 32.1.0, 33.0.0
      System Images: android-28 | ARM 64 v8a, android-31 | ARM 64 v8a, android-32 | Google APIs ARM 64 v8a, android-33 | Google APIs ARM 64 v8a, android-33 | Google Play ARM 64 v8a
      Android NDK: 24.0.8215888
  IDEs:
    Android Studio: 2022.1 AI-221.6008.13.2211.9619390
    Xcode: 14.3.1/14E300c - /usr/bin/xcodebuild
  Languages:
    Java: 11.0.19 - /usr/bin/javac
  npmPackages:
    @react-native-community/cli: Not Found
    react: 18.2.0 => 18.2.0
    react-native: 0.71.11 => 0.71.11

Steps to reproduce

1. Run any RN app with a TextInput
2. Tap the text input
3. On the iOS keyboard, tap the microphone icon
4. Say something
5. Tap the Space button on the Keyboard

Snack, screenshot, or link to a repository

https://github.com/facebook/react-native/assets/19289032/7cb29d12-15ba-41de-8358-f7288c923f8b

Comienza reproduciendo el problema con un TextInput multiline en iOS usando la secuencia de speech-to-text y la tecla Space indicada. Rastrea después el manejo nativo de TextInput involucrado en la entrada de voz y la edición, y verifica que el texto dictado permanezca después de pulsar Space. Añade cobertura de regresión si existe un punto de entrada de pruebas disponible.