release-notes: mention pgadmin

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

@@ -122,6 +122,13 @@
           <link xlink:href="options.html#opt-services.powerdns-admin.enable">services.powerdns-admin</link>.
         </para>
       </listitem>
+      <listitem>
+        <para>
+          <link xlink:href="https://github.com/postgres/pgadmin4">pgadmin4</link>,
+          an admin interface for the PostgreSQL database. Available at
+          <link xlink:href="options.html#opt-services.pgadmin.enable">services.pgadmin</link>.
+        </para>
+      </listitem>
       <listitem>
         <para>
           <link xlink:href="https://github.com/sezanzeb/input-remapper">input-remapper</link>,
@@ -623,6 +630,13 @@
           <literal>otelcorecol</literal> and enjoy a 7x smaller binary.
         </para>
       </listitem>
+      <listitem>
+        <para>
+          <literal>pkgs.pgadmin</literal> now refers to
+          <literal>pkgs.pgadmin4</literal>. If you still need pgadmin3,
+          use <literal>pkgs.pgadmin3</literal>.
+        </para>
+      </listitem>
       <listitem>
         <para>
           <literal>pkgs.noto-fonts-cjk</literal> is now deprecated in

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

@@ -39,6 +39,8 @@ In addition to numerous new and upgraded packages, this release has the followin
 
 - [PowerDNS-Admin](https://github.com/ngoduykhanh/PowerDNS-Admin), a web interface for the PowerDNS server. Available at [services.powerdns-admin](options.html#opt-services.powerdns-admin.enable).
 
+- [pgadmin4](https://github.com/postgres/pgadmin4), an admin interface for the PostgreSQL database. Available at [services.pgadmin](options.html#opt-services.pgadmin.enable).
+
 - [input-remapper](https://github.com/sezanzeb/input-remapper), an easy to use tool to change the mapping of your input device buttons. Available at [services.input-remapper](options.html#opt-services.input-remapper.enable).
 
 - [InvoicePlane](https://invoiceplane.com), web application for managing and creating invoices. Available at [services.invoiceplane](options.html#opt-services.invoiceplane.enable).
@@ -198,6 +200,8 @@ In addition to numerous new and upgraded packages, this release has the followin
   you should change the package you refer to. If you don't need them update your
   commands from `otelcontribcol` to `otelcorecol` and enjoy a 7x smaller binary.
 
+- `pkgs.pgadmin` now refers to `pkgs.pgadmin4`.
+  If you still need pgadmin3, use `pkgs.pgadmin3`.
 
 - `pkgs.noto-fonts-cjk` is now deprecated in favor of `pkgs.noto-fonts-cjk-sans`
   and `pkgs.noto-fonts-cjk-serif` because they each have different release