build(deps): bump micrometer.version from 1.12.3 to 1.12.4

Bumps `micrometer.version` from 1.12.3 to 1.12.4.

Updates `io.micrometer:micrometer-core` from 1.12.3 to 1.12.4
- [Release notes](https://github.com/micrometer-metrics/micrometer/releases)
- [Commits](micrometer-metrics/micrometer@v1.12.3...v1.12.4)

Updates `io.micrometer:micrometer-test` from 1.12.3 to 1.12.4
- [Release notes](https://github.com/micrometer-metrics/micrometer/releases)
- [Commits](micrometer-metrics/micrometer@v1.12.3...v1.12.4)

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

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

micrometer/pom.xml

@@ -27,7 +27,7 @@
 
   <properties>
     <main.basedir>${project.basedir}/..</main.basedir>
-    <micrometer.version>1.12.3</micrometer.version>
+    <micrometer.version>1.12.4</micrometer.version>
   </properties>
 
   <dependencies>