Add CTA for top 250 project (#4807) (#4926)

Co-authored-by: Dachary <[email protected]>

Author: sarahsimpers

source/aggregation.txt

@@ -30,6 +30,16 @@ To perform aggregation operations, you can use:
 
 - :ref:`Map-reduce functions <aggregation-map-reduce>`
 
+Compatibility
+-------------
+
+.. |page-topic| replace:: perform aggregation operations
+.. |link-topic-ing| replace:: performing aggregation operations
+.. |atlas-url| replace:: :atlas:`Run Aggregation Pipelines </atlas-ui/agg-pipeline>`
+
+.. include:: /includes/fact-atlas-compatible.rst
+.. include:: /includes/fact-atlas-link.rst
+
 .. _aggregation-pipeline-intro:
 
 Aggregation Pipelines