Bump net.logstash.logback:logstash-logback-encoder from 7.4 to 8.0

Bumps [net.logstash.logback:logstash-logback-encoder](https://github.com/logfellow/logstash-logback-encoder) from 7.4 to 8.0.
- [Release notes](https://github.com/logfellow/logstash-logback-encoder/releases)
- [Commits](logfellow/logstash-logback-encoder@logstash-logback-encoder-7.4...logstash-logback-encoder-8.0)

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

Signed-off-by: dependabot[bot] <[email protected]>

pom.xml

@@ -68,7 +68,7 @@
         <bc.version>1.78.1</bc.version>
         <springdoc-openapi-starter-webmvc-ui.version>2.6.0</springdoc-openapi-starter-webmvc-ui.version>
         <gatling-charts-highcharts.version>3.11.5</gatling-charts-highcharts.version>
-        <logstash.version>7.4</logstash.version>
+        <logstash.version>8.0</logstash.version>
     </properties>
 
     <dependencyManagement>