chore(deps): bump net.logstash.logback:logstash-logback-encoder

Bumps [net.logstash.logback:logstash-logback-encoder](https://github.com/logfellow/logstash-logback-encoder) from 7.4 to 9.0.
- [Release notes](https://github.com/logfellow/logstash-logback-encoder/releases)
- [Commits](logfellow/logstash-logback-encoder@logstash-logback-encoder-7.4...logstash-logback-encoder-9.0)

---
updated-dependencies:
- dependency-name: net.logstash.logback:logstash-logback-encoder
  dependency-version: '9.0'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

pom.xml

@@ -34,7 +34,7 @@
         <wiremock.version>3.13.2</wiremock.version>
         <jackson.version>2.18.3</jackson.version>
         <logback-classic.version>1.5.24</logback-classic.version>
-        <logstash-logback-encoder.version>7.4</logstash-logback-encoder.version>
+        <logstash-logback-encoder.version>9.0</logstash-logback-encoder.version>
         <micrometer-core.version>1.16.1</micrometer-core.version>
 
         <!-- Plugin versions -->