DOCSP-29465 Add Instruqt Lab to db.collection.find (#4288)

* DOCSP-29465 Instruqt db.collection.find

* add lab

* fixes

* space

* setup hotbox

* page formatting

* Revert "page formatting"

This reverts commit 7aabae7df083645fcb1b35086491ef75a08c5066.

* remove directive

* updated lab w/ atlas

* correct embed string

* intro include

* IF feedback

* update lab link

* prod instruqt link

Author: ajhuh-mdb

source/includes/fact-instruqt-intro.rst

@@ -0,0 +1,2 @@
+You do not need to install anything. Click the :guilabel:`Launch` button in the 
+in-browser Integrated Development Environment to start the lab. 

source/reference/method/db.collection.find.txt

@@ -221,6 +221,16 @@ Client Disconnection
 
 .. include:: /includes/extracts/4.2-changes-disconnect.rst
 
+Try It Yourself
+---------------
+
+The following lab walks you through how to use the ``db.collection.find()`` 
+method to find documents using equality match and the :query:`$in` operator.
+
+.. include:: /includes/fact-instruqt-intro.rst
+
+.. instruqt:: /mongodb-docs/tracks/db-collection-find?token=em_QKWBdDpRWvGirycJ
+   
 Examples
 --------
 
@@ -506,7 +516,7 @@ collection </reference/bios-example-collection>`.
      db.bios.find(
         { "awards.award": "Turing Award" }
      )
-     
+
 - The following operation returns documents in the :doc:`bios
   collection </reference/bios-example-collection>` where the ``awards``
   array contains at least one element with both the ``award`` field