(DOCSP-29553): Add Atlas Search index methods to shell docs (#269)

* (DOCSP-29553): Add Atlas Search index methods to shell docs

* update snooty.toml to include master branch

* typo

* update snooty.toml again

* use upcoming only for Atlas Search methods

Author: jeff-allen-mongo

snooty.toml

@@ -1,7 +1,7 @@
 name = "mongodb-shell"
 title = "MongoDB Shell"
 
-intersphinx = ["https://www.mongodb.com/docs/manual/objects.inv"]
+intersphinx = [ "https://www.mongodb.com/docs/manual/objects.inv" ]
 
 toc_landing_pages = ["/run-commands",
                      "/crud",

source/reference/methods.txt

@@ -56,6 +56,54 @@ Administration Methods
      - Allows writes to continue on a database locked with
        :method:`db.fsyncLock()`.
 
+.. _mongosh-methods-atlas-search:
+
+Atlas Search Index Methods
+--------------------------
+
+:atlas:`Atlas Search indexes
+</atlas-search/atlas-search-overview/#fts-indexes>` let you query data
+in :atlas:`Atlas Search </atlas-search>`. Atlas Search indexes enable
+performant text search queries by mapping search terms to the documents
+that contain those terms.
+
+Use the following methods to manage Atlas Search indexes.
+
+.. important::
+
+   The following methods can only be run on deployments hosted on
+   :atlas:`MongoDB Atlas </>`.
+
+.. list-table::
+   :widths: 30 70
+   :header-rows: 1
+
+   * - Name
+
+     - Description
+
+   * - :upcoming:`db.collection.createSearchIndex()
+       </reference/method/db.collection.createSearchIndex>`
+
+     - Creates one or more Atlas Search indexes on a specified
+       collection.
+
+   * - :upcoming:`db.collection.dropSearchIndex()
+       </reference/method/db.collection.dropSearchIndex>`
+
+     - Deletes an existing Atlas Search index.
+
+   * - :upcoming:`db.collection.getSearchIndexes()
+       </reference/method/db.collection.getSearchIndexes>`
+
+     - Returns information about existing Atlas Search indexes on a specified
+       collection.
+
+   * - :upcoming:`db.collection.updateSearchIndex()
+       </reference/method/db.collection.updateSearchIndex>`
+
+     - Updates an existing Atlas Search index.
+
 Bulk Operation Methods
 ----------------------