refactor: migrate DynamicFromArray to Kotlin (#50602)

Summary:
PR migrates DynamicFromArray class to Kotlin as part of #50513 work.

## Changelog:

[ANDROID] [CHANGED] - Migrated DynamicFromArray to Kotlin

Pull Request resolved: #50602

Test Plan: Run RN-Tester application and played around with it a bit.

Reviewed By: rshest

Differential Revision: D73179609

Pulled By: cortinico

fbshipit-source-id: e304884fea9f57e152bca4926677d7338dc2403a

Author: BogiKay

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

@@ -0,0 +1,61 @@
+/*
+ * 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 androidx.core.util.Pools
+
+/** Implementation of Dynamic wrapping a ReadableArray. */
+internal class DynamicFromArray private constructor() : Dynamic {
+  private var array: ReadableArray? = null
+  private var index: Int = -1
+
+  override fun recycle() {
+    array = null
+    index = -1
+    pool.release(this)
+  }
+
+  override val type: ReadableType
+    get() =
+        array?.getType(index) ?: throw IllegalStateException("This dynamic value has been recycled")
+
+  override val isNull: Boolean
+    get() =
+        array?.isNull(index) ?: throw IllegalStateException("This dynamic value has been recycled")
+
+  override fun asArray(): ReadableArray =
+      array?.getArray(index) ?: throw IllegalStateException("This dynamic value has been recycled")
+
+  override fun asBoolean(): Boolean =
+      array?.getBoolean(index)
+          ?: throw IllegalStateException("This dynamic value has been recycled")
+
+  override fun asDouble(): Double =
+      array?.getDouble(index) ?: throw IllegalStateException("This dynamic value has been recycled")
+
+  override fun asInt(): Int =
+      array?.getInt(index) ?: throw IllegalStateException("This dynamic value has been recycled")
+
+  override fun asMap(): ReadableMap =
+      array?.getMap(index) ?: throw IllegalStateException("This dynamic value has been recycled")
+
+  override fun asString(): String =
+      array?.getString(index) ?: throw IllegalStateException("This dynamic value has been recycled")
+
+  companion object {
+    private val pool = Pools.SimplePool<DynamicFromArray>(10)
+
+    @JvmStatic
+    fun create(array: ReadableArray, index: Int): DynamicFromArray {
+      val dynamic = pool.acquire() ?: DynamicFromArray()
+      dynamic.array = array
+      dynamic.index = index
+      return dynamic
+    }
+  }
+}