Bump micrometer.version from 1.13.5 to 1.13.6

Bumps `micrometer.version` from 1.13.5 to 1.13.6.

Updates `io.micrometer:micrometer-core` from 1.13.5 to 1.13.6
- [Release notes](https://github.com/micrometer-metrics/micrometer/releases)
- [Commits](micrometer-metrics/micrometer@v1.13.5...v1.13.6)

Updates `io.micrometer:micrometer-registry-prometheus` from 1.13.5 to 1.13.6
- [Release notes](https://github.com/micrometer-metrics/micrometer/releases)
- [Commits](micrometer-metrics/micrometer@v1.13.5...v1.13.6)

---
updated-dependencies:
- dependency-name: io.micrometer:micrometer-core
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: io.micrometer:micrometer-registry-prometheus
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

pom.xml

@@ -51,7 +51,7 @@
     <logback.version>1.5.10</logback.version>
     <netty.version>4.1.114.Final</netty.version>
     <metrics.version>4.2.28</metrics.version>
-    <micrometer.version>1.13.5</micrometer.version>
+    <micrometer.version>1.13.6</micrometer.version>
     <picocli.version>4.7.6</picocli.version>
     <guava.version>33.3.1-jre</guava.version>
     <jgroups.version>5.3.13.Final</jgroups.version>