fix: add RC and legacy entries to updates.xml [skip ci]

updates.xml

@@ -1,13 +1,13 @@
 <?xml version='1.0' encoding='UTF-8'?>
 <!-- Copyright (C) 2026 Moko Consulting <hello@mokoconsulting.tech>
  SPDX-License-Identifier: GPL-3.0-or-later
- VERSION: 02.06.00
+ VERSION: 02.06.03
  -->
 
 <updates>
   <update>
     <name>MokoWaaS</name>
-    <description>MokoWaaS update</description>
+    <description>MokoWaaS stable update</description>
     <element>pkg_mokowaas</element>
     <type>package</type>
     <version>02.06.00</version>
@@ -16,7 +16,38 @@
     <downloads>
       <downloadurl type="full" format="zip">https://git.mokoconsulting.tech/MokoConsulting/MokoWaaS/releases/download/stable/pkg_mokowaas-02.06.00.zip</downloadurl>
     </downloads>
-    <sha256>b15527e6b216574f7cf066e20722ca74d98fcb12629869750b1cc601ce207e05</sha256>
+    <targetplatform name="joomla" version="(5|6)\..*" />
+    <maintainer>Moko Consulting</maintainer>
+    <maintainerurl>https://mokoconsulting.tech</maintainerurl>
+  </update>
+  <update>
+    <name>MokoWaaS</name>
+    <description>MokoWaaS release candidate</description>
+    <element>pkg_mokowaas</element>
+    <type>package</type>
+    <version>02.06.03-rc</version>
+    <tags><tag>rc</tag></tags>
+    <infourl title="MokoWaaS">https://git.mokoconsulting.tech/MokoConsulting/MokoWaaS/releases/tag/release-candidate</infourl>
+    <downloads>
+      <downloadurl type="full" format="zip">https://git.mokoconsulting.tech/MokoConsulting/MokoWaaS/releases/download/release-candidate/pkg_mokowaas-02.06.03-rc.zip</downloadurl>
+    </downloads>
+    <targetplatform name="joomla" version="(5|6)\..*" />
+    <maintainer>Moko Consulting</maintainer>
+    <maintainerurl>https://mokoconsulting.tech</maintainerurl>
+  </update>
+  <update>
+    <name>System - MokoWaaS</name>
+    <description>MokoWaaS update (legacy plugin upgrade)</description>
+    <element>mokowaas</element>
+    <type>plugin</type>
+    <folder>system</folder>
+    <client>site</client>
+    <version>02.06.03-rc</version>
+    <tags><tag>rc</tag></tags>
+    <infourl title="MokoWaaS">https://git.mokoconsulting.tech/MokoConsulting/MokoWaaS/releases/tag/release-candidate</infourl>
+    <downloads>
+      <downloadurl type="full" format="zip">https://git.mokoconsulting.tech/MokoConsulting/MokoWaaS/releases/download/release-candidate/pkg_mokowaas-02.06.03-rc.zip</downloadurl>
+    </downloads>
     <targetplatform name="joomla" version="(5|6)\..*" />
     <maintainer>Moko Consulting</maintainer>
     <maintainerurl>https://mokoconsulting.tech</maintainerurl>