[data-plane]: Bump io.micrometer:micrometer-bom in /data-plane

Bumps [io.micrometer:micrometer-bom](https://github.com/micrometer-metrics/micrometer) from 1.14.3 to 1.14.4.
- [Release notes](https://github.com/micrometer-metrics/micrometer/releases)
- [Commits](micrometer-metrics/micrometer@v1.14.3...v1.14.4)

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

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

data-plane/pom.xml

@@ -44,7 +44,7 @@
     <!-- dependencies version -->
     <vertx.version>4.5.12</vertx.version>
     <cloudevents.sdk.version>4.0.1</cloudevents.sdk.version>
-    <micrometer.version>1.14.3</micrometer.version>
+    <micrometer.version>1.14.4</micrometer.version>
     <opentelemetry.version>1.42.1</opentelemetry.version>
     <jackson.version>2.14.1</jackson.version>
     <protobuf.version>3.25.2</protobuf.version>