Migrate ActivityEventListener & BaseActivityEventListener to Kotlin (facebook#49910)

Summary:
Migrate com.facebook.react.bridge ActivityEventListener & BaseActivityEventListener to Kotlin.

## Changelog:

[INTERNAL] - Migrate com.facebook.react.bridge ActivityEventListener & BaseActivityEventListener to Kotlin

Pull Request resolved: facebook#49910

Test Plan:
```bash
yarn test-android
yarn android
```

Reviewed By: alanleedev

Differential Revision: D70871037

Pulled By: Abbondanzo

fbshipit-source-id: ebb784db5ea58598f483f9775629666716de39f0

Author: mateoguzmana

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/bridge/ActivityEventListener.java

@@ -0,0 +1,26 @@
+/*
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+package com.facebook.react.bridge
+
+import android.app.Activity
+import android.content.Intent
+
+/**
+ * Listener for receiving activity events. Consider using [BaseActivityEventListener] if you're not
+ * interested in all the events sent to this interface.
+ */
+public interface ActivityEventListener {
+  /** Called when host (activity/service) receives an [Activity.onActivityResult] call. */
+  public fun onActivityResult(activity: Activity, requestCode: Int, resultCode: Int, data: Intent?)
+
+  /** Called when a new intent is passed to the activity. */
+  public fun onNewIntent(intent: Intent)
+
+  /** Called when host activity receives an [Activity.onUserLeaveHint] call. */
+  public fun onUserLeaveHint(activity: Activity): Unit = Unit
+}

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/bridge/ActivityEventListener.kt

@@ -0,0 +1,29 @@
+/*
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+package com.facebook.react.bridge
+
+import android.app.Activity
+import android.content.Intent
+
+/** An empty implementation of [ActivityEventListener]. */
+public open class BaseActivityEventListener : ActivityEventListener {
+  @Suppress("UNUSED_PARAMETER")
+  @Deprecated(
+      "Use onActivityResult(Activity, Int, Int, Intent) instead.",
+      ReplaceWith("onActivityResult(activity, requestCode, resultCode, data)"))
+  public open fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent): Unit = Unit
+
+  override public fun onActivityResult(
+      activity: Activity,
+      requestCode: Int,
+      resultCode: Int,
+      data: Intent?
+  ): Unit = Unit
+
+  override public fun onNewIntent(intent: Intent): Unit = Unit
+}