chore(release): v03.09.03 — search 3-col layout, version sync

Search position now 25% width (3 cols), menu fills remaining space.
All VERSION headers synced to 03.09.03 across README, docs, manifests.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

updates.xml

@@ -10,7 +10,7 @@
  INGROUP: MokoCassiopeia
  REPO: https://github.com/mokoconsulting-tech/MokoCassiopeia
  PATH: ./updates.xml
- VERSION: 03.09.02
+ VERSION: 03.09.03
  BRIEF: Update manifest XML file for MokoCassiopeia
  -->
 
@@ -22,7 +22,7 @@
     <type>template</type>
     <client>site</client>
 
-    <version>03.09.02</version>
+    <version>03.09.03</version>
     <creationDate>2026-04-07</creationDate>
     <author>Jonathan Miller || Moko Consulting</author>
     <authorEmail>hello@mokoconsulting.tech</authorEmail>
@@ -31,9 +31,9 @@
     <infourl title='MokoCassiopeia'>https://github.com/mokoconsulting-tech/MokoCassiopeia/releases/tag/v03</infourl>
 
     <downloads>
-      <downloadurl type='full' format='zip'>https://github.com/mokoconsulting-tech/MokoCassiopeia/releases/download/v03/mokocassiopeia-03.09.02.zip</downloadurl>
+      <downloadurl type='full' format='zip'>https://github.com/mokoconsulting-tech/MokoCassiopeia/releases/download/v03/mokocassiopeia-03.09.03.zip</downloadurl>
     </downloads>
-    <sha256>0085a61607e4f004b67918318284ba0352e0026c79123746ea4e818c3a7d0025</sha256>
+    <sha256>6348fd8a2ed84f9b2c574f1c272e84083467002796b246c85d55fc1766195760</sha256>
 
     <tags>
       <tag>stable</tag>