Merge pull request #164 from ajhuh-mdb/reference-page-compatibility

Add Compatibility Section to Reference Page Prototype

Author: Chris Cho

source/style-guide/information-types/prototypes/reference.txt

@@ -27,6 +27,46 @@ contents, often called a short description. The short description
 explains a little about how the reference material is used, and may link
 to a concept or task page.
 
+Compatibility 
+-------------
+
+Optional. 
+
+A list of MongoDB editions that support the referenced method, operator, 
+or database command: 
+
+- `MongoDB Atlas <https://docs.atlas.mongodb.com/>`_: The fully managed service 
+  for MongoDB deployments in the cloud
+
+.. note:: 
+
+   If Atlas supports the command or functionality, specify a level of 
+   compatibility such as one of the following: 
+
+   - Available in all clusters 
+   - Available only in certain clusters 
+   - Available in no clusters
+
+   To see an example, see `aggregate Compatibility <https://www.mongodb.com/docs/v7.3/reference/command/aggregate/#compatibility>`__.
+
+- `MongoDB Enterprise <http://www.mongodb.com/products/mongodb-enterprise-advanced>`_: 
+  The subscription-based, self-managed version of MongoDB
+
+- `MongoDB Community <https://www.mongodb.com/try/download/community>`_: The 
+  source-available, free-to-use, and self-managed version of MongoDB
+
+.. tip:: 
+
+   On the MongoDB Server documentation, you can use the following includes for 
+   the list of supported MongoDB editions:
+
+   - ``.. include:: /includes/fact-environments-atlas-only.rst``
+   - ``.. include:: /includes/fact-environments-onprem-only.rst``
+
+   On the MongoDB Drivers documentation, you can use 
+   ``.. sharedinclude:: dbx/platform-support/atlas-connect-compatible-deployment.rst``.
+
+
 Syntax
 ------