make network exception internal

Author: typotter

features/dd-sdk-android-flags/api/apiSurface

@@ -28,8 +28,6 @@ data class com.datadog.android.flags.FlagsConfiguration
   companion object 
 interface com.datadog.android.flags.FlagsStateListener
   fun onStateChanged(com.datadog.android.flags.model.FlagsClientState)
-class com.datadog.android.flags.NetworkRequestFailedException : RuntimeException
-  constructor(String)
 interface com.datadog.android.flags.StateObservable
   fun getCurrentState(): com.datadog.android.flags.model.FlagsClientState
   fun addListener(FlagsStateListener)

features/dd-sdk-android-flags/api/dd-sdk-android-flags.api

@@ -69,10 +69,6 @@ public abstract interface class com/datadog/android/flags/FlagsStateListener {
 	public abstract fun onStateChanged (Lcom/datadog/android/flags/model/FlagsClientState;)V
 }
 
-public final class com/datadog/android/flags/NetworkRequestFailedException : java/lang/RuntimeException {
-	public fun <init> (Ljava/lang/String;)V
-}
-
 public abstract interface class com/datadog/android/flags/StateObservable {
 	public abstract fun addListener (Lcom/datadog/android/flags/FlagsStateListener;)V
 	public abstract fun getCurrentState ()Lcom/datadog/android/flags/model/FlagsClientState;

features/dd-sdk-android-flags/src/main/kotlin/com/datadog/android/flags/NetworkRequestFailedException.kt

@@ -9,10 +9,10 @@ package com.datadog.android.flags
 /**
  * Exception thrown when a network request for flag evaluations fails.
  *
- * This exception is used to communicate network failures when updating evaluation contexts.
- * It provides a clear signal that the failure was due to network connectivity issues rather
- * than application logic errors.
+ * This exception is used internally to communicate network failures when updating evaluation
+ * contexts. It provides a clear signal that the failure was due to network connectivity issues
+ * rather than application logic errors.
  *
  * @param message A descriptive message about the network failure
  */
-class NetworkRequestFailedException(message: String) : RuntimeException(message)
+internal class NetworkRequestFailedException(message: String) : RuntimeException(message)