chore(deps): bump micrometer-core from 1.7.4 to 1.8.0 (#709)

Bumps [micrometer-core](https://github.com/micrometer-metrics/micrometer) from 1.7.4 to 1.8.0.
- [Release notes](https://github.com/micrometer-metrics/micrometer/releases)
- [Commits](micrometer-metrics/micrometer@v1.7.4...v1.8.0)

---
updated-dependencies:
- dependency-name: io.micrometer:micrometer-core
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

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

Author: dependabot[bot]

Diff for: pom.xml

@@ -52,7 +52,7 @@
         <assertj.version>3.21.0</assertj.version>
         <awaitility.version>4.1.1</awaitility.version>
         <spring-boot.version>2.5.5</spring-boot.version>
-        <micrometer-core.version>1.7.4</micrometer-core.version>
+        <micrometer-core.version>1.8.0</micrometer-core.version>
 
         <fmt-maven-plugin.version>2.11</fmt-maven-plugin.version>
         <maven-compiler-plugin.version>3.8.1</maven-compiler-plugin.version>