Kotlin to 1.9.22 (#42927)

Summary:
Pull Request resolved: facebook/react-native#42927

This bumps Kotlin to 1.9.22 which is the latest in OSS and closer to the version we use inside fbsource.

Turns out that Explicit API mode was not enabled correctly, so I had to go over all the Kotlin classes
and correctly set them to `public` if they were intended to be for public consumption.

I updated some of them to `private` or `internal` but otherwise I've defaulted to `public` which is the default
we have right now.

Changelog:
[Android] [Changed] - Kotlin to 1.9.22

Reviewed By: cipolleschi

Differential Revision: D53576844

fbshipit-source-id: dd8b08ce9bf87f738159f60fd850e3e3bc490ebc

Original: facebook/react-native@3c2b2b1

template/template/android/build.gradle

@@ -5,7 +5,7 @@ buildscript {
         compileSdkVersion = 34
         targetSdkVersion = 34
         ndkVersion = "26.1.10909125"
-        kotlinVersion = "1.8.0"
+        kotlinVersion = "1.9.22"
     }
     repositories {
         google()