DOCSP-30327: Added clear link for downloading and installing the driver (#703)

* DOCSP-30327: Added clear link for downloading and installing the driver.

* PR feedback.

(cherry picked from commit 9d10b97)

Author: DBirtolo-mdb

source/index.txt

@@ -26,8 +26,10 @@ Introduction
 
 Welcome to the documentation site for the official {+driver-long+}.
 You can add the driver to your application to work with MongoDB
-in JavaScript. Download it using `npm <https://www.npmjs.com/>`__
-or set up a runnable project by following our Quick Start guide.
+in JavaScript or TypeScript. For more information about downloading and
+installing the {+driver-short+}, see
+:ref:`Download and Install <node-quick-start-download-and-install>` in the
+Quick Start guide.
 
 Quick Start
 -----------