Bump io.micrometer:micrometer-bom from 1.15.3 to 1.15.5 (#5010)

Bumps [io.micrometer:micrometer-bom](https://github.com/micrometer-metrics/micrometer) from 1.15.3 to 1.15.5.
- [Release notes](https://github.com/micrometer-metrics/micrometer/releases)
- [Commits](https://github.com/micrometer-metrics/micrometer/compare/v1.15.3...v1.15.5)

---
updated-dependencies:
- dependency-name: io.micrometer:micrometer-bom
  dependency-version: 1.15.5
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
diff --git a/dependencies/default/pom.xml b/dependencies/default/pom.xml
index acc38db..438f6ae 100644
--- a/dependencies/default/pom.xml
+++ b/dependencies/default/pom.xml
@@ -65,7 +65,7 @@
     <log4j.version>1.2.17</log4j.version>
     <log4j2.version>2.25.2</log4j2.version>
     <maven-model.version>3.9.11</maven-model.version>
-    <micrometer.version>1.15.3</micrometer.version>
+    <micrometer.version>1.15.5</micrometer.version>
     <mockito.version>5.20.0</mockito.version>
     <mockito-inline.version>5.2.0</mockito-inline.version>
     <mock-server.version>5.15.0</mock-server.version>