DOCSP-34090 $graphLookup limitations (#5226)

* DOCSP-34090 cannot use graphLookup in transactions targeting sharded collections

* DOCSP-34090 cannot use graphLookup in transactions targeting sharded collections

Author: jmd-mongo

source/core/transactions.txt

@@ -409,6 +409,8 @@ Restrictions
 
 - .. include:: /includes/extracts/transactions-cross-shard-collection-restriction.rst
 
+- .. include:: /includes/graphLookup-sharded-coll-transaction-note.rst
+
 - For explicit creation of a collection or an index inside a
   transaction, the transaction read concern level must be
   :readconcern:`"local"`. Explicit creation is through:

source/includes/graphLookup-sharded-coll-transaction-note.rst

@@ -0,0 +1,2 @@
+You **cannot** use the ``$graphLookup`` stage within a transaction while 
+targeting a sharded collection.

source/reference/operator/aggregation/graphLookup.txt

@@ -163,8 +163,11 @@ Considerations
 Sharded Collections
 ~~~~~~~~~~~~~~~~~~~
 
-Starting in MongoDB 5.1, you can specify :ref:`sharded collections <sharding-sharded-cluster>`
-in the ``from`` parameter of :pipeline:`$graphLookup` stages.
+Starting in MongoDB 5.1, you can specify :ref:`sharded collections 
+<sharding-sharded-cluster>` in the ``from`` parameter of 
+:pipeline:`$graphLookup` stages.
+
+.. include:: /includes/graphLookup-sharded-coll-transaction-note.rst
 
 Max Depth
 ~~~~~~~~~

source/reference/operator/aggregation/lookup.txt

@@ -501,8 +501,11 @@ Using $lookup </atlas-search/tutorial/lookup-with-search/>`.
 Sharded Collections
 ~~~~~~~~~~~~~~~~~~~
 
-Starting in MongoDB 5.1, you can specify :ref:`sharded collections <sharding-sharded-cluster>`
-in the ``from`` parameter of :pipeline:`$lookup` stages.
+Starting in MongoDB 5.1, you can specify :ref:`sharded collections 
+<sharding-sharded-cluster>` in the ``from`` parameter of 
+:pipeline:`$lookup` stages.
+
+.. include:: /includes/graphLookup-sharded-coll-transaction-note.rst
 
 |sbe-title|
 ~~~~~~~~~~~

source/release-notes/6.0.txt

@@ -394,6 +394,8 @@ MongoDB 6.0 introduces the following aggregation operators:
 
 .. include:: /includes/5.1-fact-sharded-lookup-graphlookup.rst
 
+.. include:: /includes/graphLookup-sharded-coll-transaction-note.rst
+
 .. _6.0-rel-notes-change-streams:
 
 Change Streams