nixos/teleport: add release notes

nixos/doc/manual/from_md/release-notes/rl-2205.section.xml

@@ -119,6 +119,15 @@
           <link xlink:href="options.html#opt-services.archisteamfarm.enable">services.archisteamfarm</link>.
         </para>
       </listitem>
+      <listitem>
+        <para>
+          <link xlink:href="https://goteleport.com">teleport</link>,
+          allows engineers and security professionals to unify access
+          for SSH servers, Kubernetes clusters, web applications, and
+          databases across all environments. Available at
+          <link linkend="opt-services.teleport.enable">services.teleport</link>.
+        </para>
+      </listitem>
     </itemizedlist>
   </section>
   <section xml:id="sec-release-22.05-incompatibilities">

nixos/doc/manual/release-notes/rl-2205.section.md

@@ -37,6 +37,8 @@ In addition to numerous new and upgraded packages, this release has the followin
 
 - [ArchiSteamFarm](https://github.com/JustArchiNET/ArchiSteamFarm), a C# application with primary purpose of idling Steam cards from multiple accounts simultaneously. Available as [services.archisteamfarm](options.html#opt-services.archisteamfarm.enable).
 
+- [teleport](https://goteleport.com), allows engineers and security professionals to unify access for SSH servers, Kubernetes clusters, web applications, and databases across all environments. Available at [services.teleport](#opt-services.teleport.enable).
+
 ## Backward Incompatibilities {#sec-release-22.05-incompatibilities}
 
 - `pkgs.ghc` now refers to `pkgs.targetPackages.haskellPackages.ghc`.