Bump micrometer-bom from 1.9.3 to 1.9.4

Bumps [micrometer-bom](https://github.com/micrometer-metrics/micrometer) from 1.9.3 to 1.9.4.
- [Release notes](https://github.com/micrometer-metrics/micrometer/releases)
- [Commits](micrometer-metrics/micrometer@v1.9.3...v1.9.4)

---
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]>

bom/application/pom.xml

@@ -28,7 +28,7 @@
         <opentelemetry-alpha.version>1.17.0-alpha</opentelemetry-alpha.version>
         <jaeger.version>1.8.1</jaeger.version>
         <quarkus-http.version>4.1.9</quarkus-http.version>
-        <micrometer.version>1.9.3</micrometer.version><!-- keep in sync with hdrhistogram -->
+        <micrometer.version>1.9.4</micrometer.version><!-- keep in sync with hdrhistogram -->
         <hdrhistogram.version>2.1.12</hdrhistogram.version><!-- keep in sync with micrometer -->
         <google-auth.version>0.22.0</google-auth.version>
         <microprofile-config-api.version>2.0.1</microprofile-config-api.version>