nixos/release-notes: document fetchNextcloudApp changes

nixos/doc/manual/from_md/release-notes/rl-2211.section.xml

@@ -588,6 +588,16 @@
           <literal>[ &quot;lua54&quot; &quot;luau&quot; ]</literal>.
         </para>
       </listitem>
+      <listitem>
+        <para>
+          <literal>pkgs.fetchNextcloudApp</literal> has been rewritten
+          to circumvent impurities in e.g. tarballs from GitHub and to
+          make it easier to apply patches. This means that your hashes
+          are out-of-date and the (previously required) attributes
+          <literal>name</literal> and <literal>version</literal> are no
+          longer accepted.
+        </para>
+      </listitem>
     </itemizedlist>
   </section>
   <section xml:id="sec-release-22.11-notable-changes">

nixos/doc/manual/release-notes/rl-2211.section.md

@@ -199,6 +199,10 @@ Available as [services.patroni](options.html#opt-services.patroni.enable).
 
 - `stylua` no longer accepts `lua52Support` and `luauSupport` overrides, use `features` instead, which defaults to `[ "lua54" "luau" ]`.
 
+- `pkgs.fetchNextcloudApp` has been rewritten to circumvent impurities in e.g. tarballs from GitHub and to make it easier to
+  apply patches. This means that your hashes are out-of-date and the (previously required) attributes `name` and `version`
+  are no longer accepted.
+
 <!-- To avoid merge conflicts, consider adding your item at an arbitrary place in the list instead. -->
 
 ## Other Notable Changes {#sec-release-22.11-notable-changes}