Update p2 update sites for release

Signed-off-by: Ondrej Dockal <odockal@redhat.com>

pom.xml

@@ -25,8 +25,8 @@
 		<eclipse-target-site>https://download.eclipse.org/releases/2023-03/</eclipse-target-site>
 		<swtbot-update-site>https://download.eclipse.org/technology/swtbot/snapshots/</swtbot-update-site>
         <!-- when making final release, switch from S to R latest update site - https://github.com/eclipse/reddeer/issues/2100 -->
-        <!--eclipse-orbit-update-site>https://download.eclipse.org/tools/orbit/downloads/latest-R/</eclipse-orbit-update-site-->
-        <eclipse-orbit-update-site>https://download.eclipse.org/tools/orbit/downloads/latest-S/</eclipse-orbit-update-site>
+        <eclipse-orbit-update-site>https://download.eclipse.org/tools/orbit/downloads/latest-R/</eclipse-orbit-update-site>
+        <!--eclipse-orbit-update-site>https://download.eclipse.org/tools/orbit/downloads/latest-S/</eclipse-orbit-update-site-->
 		<cbi-repo-site>https://repo.eclipse.org/content/repositories/cbi-releases/</cbi-repo-site>
 		<download-plugin-version>1.2.1</download-plugin-version>
 		<java.target.version>17</java.target.version>

site/category.xml

@@ -115,6 +115,6 @@
     <!--repository-reference location="http://download.eclipse.org/releases/2021-12/" enabled="true" /-->
     <repository-reference location="https://download.eclipse.org/releases/2023-03/" enabled="true" />
     <repository-reference location="https://download.eclipse.org/eclipse/updates/4.27/" enabled="true" />
-    <repository-reference location="https://download.eclipse.org/tools/orbit/downloads/latest-S/" enabled="true" />
+    <repository-reference location="https://download.eclipse.org/tools/orbit/downloads/latest-R/" enabled="true" />
 
 </site>