Merge pull request #29758 from dreis2211

* gh-29758:
  Link to Integration section of the appendix for Kafka properties

Closes gh-29758

Author: wilkinsona

spring-boot-project/spring-boot-docs/src/docs/asciidoc/features/messaging.adoc

@@ -411,7 +411,7 @@ You can customize this behavior using the configprop:spring.kafka.streams.auto-s
 
 [[features.messaging.kafka.additional-properties]]
 ==== Additional Kafka Properties
-The properties supported by auto configuration are shown in <<application-properties#appendix.application-properties>>.
+The properties supported by auto configuration are shown in the <<application-properties#appendix.application-properties.integration, "`Integration Properties`">> section of the Appendix.
 Note that, for the most part, these properties (hyphenated or camelCase) map directly to the Apache Kafka dotted properties.
 Refer to the Apache Kafka documentation for details.