Bump ch.qos.logback:logback-classic from 1.5.5 to 1.5.6 (#307)

Bumps [ch.qos.logback:logback-classic](https://github.com/qos-ch/logback) from 1.5.5 to 1.5.6.
- [Commits](qos-ch/logback@v_1.5.5...v_1.5.6)

---
updated-dependencies:
- dependency-name: ch.qos.logback:logback-classic
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

pom.xml

@@ -71,7 +71,7 @@
         <junit.version>5.10.2</junit.version>
         <hamcrest.version>2.2</hamcrest.version>
         <slf4j.version>2.0.13</slf4j.version>
-        <logback.version>1.5.5</logback.version>
+        <logback.version>1.5.6</logback.version>
         <jsonassert.version>1.5.1</jsonassert.version>
         <xmlunit.version>2.9.1</xmlunit.version>
         <hibernate-validator.version>8.0.1.Final</hibernate-validator.version>