build(deps): bump camel.version from 4.15.0 to 4.16.0 (#2657)

Bumps `camel.version` from 4.15.0 to 4.16.0.

Updates `org.apache.camel:camel-bom` from 4.15.0 to 4.16.0

Updates `org.apache.camel.springboot:camel-spring-boot-starter` from 4.15.0 to 4.16.0

---
updated-dependencies:
- dependency-name: org.apache.camel:camel-bom
  dependency-version: 4.16.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: org.apache.camel.springboot:camel-spring-boot-starter
  dependency-version: 4.16.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Author: dependabot[bot]

embedded-kafka/pom.xml

@@ -15,7 +15,7 @@
     <artifactId>embedded-kafka</artifactId>
 
     <properties>
-        <camel.version>4.15.0</camel.version>
+        <camel.version>4.16.0</camel.version>
         <!-- https://spring.io/projects/spring-kafka#kafka-client-compatibility Confluent Platform 6.2 provides Kafka 2.8 -->
         <kafka-clients.version>4.1.0</kafka-clients.version>
         <maven-clean-plugin.version>3.5.0</maven-clean-plugin.version>