(DOCSP-16028): Rename Linux packages from mongosh to mongodb-mongosh (#105) (#108)

* (DOCSP-16028): Rename Linux packages from mongosh to mongodb-mongosh

* Updates per review

Author: jeff-allen-mongo

source/includes/steps-install-shell-linux-deb.yaml

@@ -98,14 +98,6 @@ content: |
 
   .. code-block:: sh
 
-      sudo apt-get install -y mongosh
-  
-  Optional. ``apt-get`` will upgrade the packages when a newer version
-  becomes available. To prevent unintended upgrades, you can pin the
-  package at the currently installed version:
-
-  .. code-block:: sh
-
-    echo "mongosh hold" | sudo dpkg --set-selections
+      sudo apt-get install -y mongodb-mongosh
 
 ...

source/includes/steps-install-shell-linux-rpm.yaml

@@ -42,5 +42,5 @@ content: |
 
   .. code-block:: sh
 
-    sudo yum install -y mongosh
+    sudo yum install -y mongodb-mongosh
 ...