Bump io.micrometer:micrometer-tracing-bom from 1.3.3 to 1.3.4

Bumps [io.micrometer:micrometer-tracing-bom](https://github.com/micrometer-metrics/tracing) from 1.3.3 to 1.3.4.
- [Release notes](https://github.com/micrometer-metrics/tracing/releases)
- [Commits](micrometer-metrics/tracing@v1.3.3...v1.3.4)

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

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

dubbo-dependencies-bom/pom.xml

@@ -123,7 +123,7 @@
     <micrometer.version>1.13.4</micrometer.version>
     <opentelemetry.version>1.39.0</opentelemetry.version>
     <zipkin-reporter.version>3.4.2</zipkin-reporter.version>
-    <micrometer-tracing.version>1.3.3</micrometer-tracing.version>
+    <micrometer-tracing.version>1.3.4</micrometer-tracing.version>
     <t_digest.version>3.3</t_digest.version>
     <prometheus_client.version>0.16.0</prometheus_client.version>
     <reactive.version>1.0.4</reactive.version>

dubbo-spring-boot/dubbo-spring-boot-starters/observability/pom.xml

@@ -37,7 +37,7 @@
 
   <properties>
     <micrometer.version>1.13.4</micrometer.version>
-    <micrometer-tracing.version>1.3.3</micrometer-tracing.version>
+    <micrometer-tracing.version>1.3.4</micrometer-tracing.version>
     <opentelemetry.version>1.42.0</opentelemetry.version>
     <zipkin-reporter.version>3.4.2</zipkin-reporter.version>
     <prometheus-client.version>0.16.0</prometheus-client.version>