Bump micrometerTracingVersion from 1.3.0 to 1.3.1

Bumps `micrometerTracingVersion` from 1.3.0 to 1.3.1.

Updates `io.micrometer:micrometer-tracing` from 1.3.0 to 1.3.1
- [Release notes](https://github.com/micrometer-metrics/tracing/releases)
- [Commits](micrometer-metrics/tracing@v1.3.0...v1.3.1)

Updates `io.micrometer:micrometer-tracing-integration-test` from 1.3.0 to 1.3.1
- [Release notes](https://github.com/micrometer-metrics/tracing/releases)
- [Commits](micrometer-metrics/tracing@v1.3.0...v1.3.1)

Updates `io.micrometer:micrometer-tracing-bridge-brave` from 1.3.0 to 1.3.1
- [Release notes](https://github.com/micrometer-metrics/tracing/releases)
- [Commits](micrometer-metrics/tracing@v1.3.0...v1.3.1)

---
updated-dependencies:
- dependency-name: io.micrometer:micrometer-tracing
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: io.micrometer:micrometer-tracing-integration-test
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: io.micrometer:micrometer-tracing-bridge-brave
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

build.gradle

@@ -86,7 +86,7 @@ ext {
 
 	//Metrics
 	micrometerVersion = '1.13.0' //optional baseline
-	micrometerTracingVersion = '1.3.0' //optional baseline
+	micrometerTracingVersion = '1.3.1' //optional baseline
 	micrometerDocsVersion = '1.0.2' //optional baseline
 
 	contextPropagationDefaultVersion = '1.1.0' //optional baseline