Rename class-data-sharing.adoc to cds.adoc

Closes gh-32044

Author: sdeleuze

framework-docs/modules/ROOT/nav.adoc

@@ -421,7 +421,7 @@
 *** xref:integration/cache/specific-config.adoc[]
 ** xref:integration/observability.adoc[]
 ** xref:integration/checkpoint-restore.adoc[]
-** xref:integration/class-data-sharing.adoc[]
+** xref:integration/cds.adoc[]
 ** xref:integration/appendix.adoc[]
 * xref:languages.adoc[]
 ** xref:languages/kotlin.adoc[]

framework-docs/modules/ROOT/pages/integration/class-data-sharing.adoc renamed to framework-docs/modules/ROOT/pages/integration/cds.adoc

@@ -1,5 +1,6 @@
-[[class-data-sharing]]
-= Class Data Sharing
+[[cds]]
+= CDS
+:page-aliases: integration/class-data-sharing.adoc
 
 Class Data Sharing (CDS) is a https://docs.oracle.com/en/java/javase/17/vm/class-data-sharing.html[JVM feature]
 that can help reduce the startup time and memory footprint of Java applications.