feat: re-export Element from @prismicio/richtext

This makes writing a Rich Text serializer easier.

src/index.ts

@@ -17,6 +17,14 @@ export type { PrismicTextProps } from "./PrismicText";
 export { PrismicRichText } from "./PrismicRichText";
 export type { PrismicRichTextProps } from "./PrismicRichText";
 
+import { Element } from "@prismicio/richtext";
+export { Element };
+/**
+ * @deprecated Renamed to `Element` (without an "s").
+ */
+// TODO: Remove in v3.
+export const Elements = Element;
+
 export { SliceZone, TODOSliceComponent } from "./SliceZone";
 export type {
 	SliceComponentProps,

test/index.test.ts

@@ -0,0 +1,13 @@
+import test from "ava";
+import * as prismicR from "@prismicio/richtext";
+
+import * as prismicH from "../src";
+
+test("Element is an alias for @prismicio/richtext's Element", (t) => {
+	t.is(prismicH.Element, prismicR.Element);
+});
+
+// TODO: Remove in v3.
+test("Elements is a temporary alias for Element", (t) => {
+	t.is(prismicH.Elements, prismicH.Element);
+});