DOCSP-32300 Adds compatibility info to landing page

Author: kyuan-mongodb

source/includes/fact-environments.rst

@@ -0,0 +1,7 @@
+- `MongoDB Atlas
+  <https://www.mongodb.com/docs/atlas>`__: The fully
+  managed service for MongoDB deployments in the cloud
+- :ref:`MongoDB Enterprise <install-mdb-enterprise>`: The
+  subscription-based, self-managed version of MongoDB
+- :ref:`MongoDB Community <install-mdb-community-edition>`: The
+  source-available, free-to-use, and self-managed version of MongoDB

source/index.txt

@@ -45,6 +45,13 @@ If your Java application requires asynchronous stream processing, use the
 :driver:`Reactive Streams Driver </reactive-streams/>` which uses Reactive
 Streams to make non-blocking calls to MongoDB.
 
+Compatibility
+-------------
+
+You can use the {+driver-short+} to connect to deployments hosted in the
+following environments:
+
+.. include:: /includes/fact-environments.rst
 
 Quick Start
 -----------