(DOCSP-29075): Install page updates to clarify amazon 2023 support (#256)

* (DOCSP-29075): Install page updates to clarify amazon 2023 support

* remove extra line breaks

* change wording

* add 'currently'

* Update source/install.txt

Co-authored-by: Anna Henningsen <[email protected]>

---------

Co-authored-by: Anna Henningsen <[email protected]>

Author: jeff-allen-mongo

source/install.txt

@@ -88,9 +88,6 @@ Select the appropriate tab for your operating system:
    .. tab::
       :tabid: linux
 
-      Procedure
-      ~~~~~~~~~
-
       Select the appropriate tab based on your Linux distribution and
       desired package from the tabs below:
 
@@ -108,22 +105,48 @@ Select the appropriate tab for your operating system:
          .. tab:: .deb
             :tabid: deb
 
+            Supported Platforms
+            ~~~~~~~~~~~~~~~~~~~
+
             :binary:`mongosh` is available as a :abbr:`PPA (Personal
-            Package Archive)` for Ubuntu 20.04 (Focal) and Ubuntu 18.04
-            (Bionic).
+            Package Archive)` for the following platforms:
+            
+            - Ubuntu 22.04 (Jammy)
+            - Ubuntu 20.04 (Focal)
+            - Ubuntu 18.04 (Bionic)
+
+            Procedure
+            ~~~~~~~~~
 
             .. include:: /includes/steps/install-shell-linux-deb.rst
 
          .. tab:: .rpm
             :tabid: rpm
+
+            Supported Platforms
+            ~~~~~~~~~~~~~~~~~~~
 
-            :binary:`mongosh` is available as ``yum`` package for
-            :abbr:`RHEL (Red Hat Enterprise Linux)` and Amazon Linux 2.
+            :binary:`mongosh` is available as ``yum`` package for the
+            following platforms:
+
+            - :abbr:`RHEL (Red Hat Enterprise Linux)`
+            - Amazon Linux 2
+
+            .. important:: Amazon Linux 2023 Availability
+
+               ``mongosh`` is **not** currently available on Amazon
+               Linux 2023.
+
+            Procedure
+            ~~~~~~~~~
 
             .. include:: /includes/steps/install-shell-linux-rpm.rst
 
          .. tab:: .tgz
             :tabid: tgz
+
+            Procedure
+            ~~~~~~~~~
 
             .. include:: /includes/steps/install-shell-linux-generic.rst