Bump io.micrometer:micrometer-bom from 1.15.1 to 1.15.2 (#1129)

---
updated-dependencies:
- dependency-name: io.micrometer:micrometer-bom
  dependency-version: 1.15.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -1,5 +1,5 @@
 [versions]
-micrometer = "1.15.1"
+micrometer = "1.15.2"
 junit = "5.12.2"
 javaxServlet="4.0.1"
 jmh="1.37"