Add backspaceToRemoveMessage prop

react-select/react-select.d.ts

@@ -87,6 +87,12 @@ declare namespace ReactSelect {
          * @default true
          */
         backspaceRemoves?: boolean;
+        /**
+         * Message to use for screenreaders to press backspace to remove the current item
+         * {label} is replaced with the item label
+         * @default "Press backspace to remove..."
+         */
+        backspaceToRemoveMessage?: string;
         /**
          * CSS className for the outer element
          */