Add example of importing a react component from JS

There is currently no documentation showing how to import an external react component into ReScript. This commit adds one, adopting an example from https://forum.rescript-lang.org/t/use-reactjs-components-in-rescript-react-project/1992

Author: traviskaufman

pages/docs/manual/latest/import-from-export-to-js.mdx

@@ -90,9 +90,53 @@ Js.log(studentName)
 import Student from "./student";
 var studentName = Student;
 ```
+  
+</CodeTab>  
+  
+### Import a React Component
 
+<CodeTab labels={["ReScript", "JS Output (ES6)"]}>
+ 
+```res example
+module DatePicker = {
+  @react.component @module("react-datepicker")
+  external make: (~date: Js.Date.t, ~onChange: (Js.Date.t) => unit) => React.element = "default"
+}
+
+@react.component
+let make = () => {
+  let (date, setDate) = React.useState(Js.Date.make)
+  <DatePicker date=date onChange={date => setDate(_ => date)} />
+}
+```
+```js
+import * as Curry from "./stdlib/curry.js";
+import * as React from "react";
+import ReactDatepicker from "react-datepicker";
+
+var DatePicker = {};
+
+function Playground(Props) {
+  var match = React.useState(function () {
+        return new Date();
+      });
+  var setDate = match[1];
+  return React.createElement(ReactDatepicker, {
+              date: match[0],
+              onChange: (function (date) {
+                  return Curry._1(setDate, (function (param) {
+                                return date;
+                              }));
+                })
+            });
+}
+```
+  
 </CodeTab>
 
+  
+For more information, see [the React documentation](../../react/latest/introduction.md).
+
 ## Export To JavaScript
 
 ### Export a Named Value