Fix Talkback github link in AccessibilityRole comment

Summary: Google moved this file to be under com/google/android

Reviewed By: kingsleyadio

Differential Revision: D64909540

fbshipit-source-id: 02c3c7a41f4f572fb7c9e2ee3dcef73be3cc9846

litho-core/src/main/java/com/facebook/litho/AccessibilityRole.kt

@@ -24,7 +24,7 @@ import androidx.annotation.StringDef
  * screen reader, and this list should be kept up to date with their implementation.
  *
  * @see
- *   [https://github.com/google/talkback/blob/master/utils/src/main/java/Role.java](https://github.com/google/talkback/blob/master/utils/src/main/java/Role.java)
+ *   [https://github.com/google/talkback/blob/master/utils/src/main/java/com/google/android/accessibility/utils/Role.java](https://github.com/google/talkback/blob/master/utils/src/main/java/com/google/android/accessibility/utils/Role.java)
  */
 object AccessibilityRole {