Bump ch.qos.logback:logback-classic from 1.3.14 to 1.3.15

Bumps [ch.qos.logback:logback-classic](https://github.com/qos-ch/logback) from 1.3.14 to 1.3.15.
- [Commits](qos-ch/logback@v_1.3.14...v_1.3.15)

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

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

Author: dependabot[bot]

pom.xml

@@ -64,7 +64,7 @@
     <jgroups-kubernetes.version>2.0.2.Final</jgroups-kubernetes.version>
     <gson.version>2.11.0</gson.version>
     <resilience4j.version>2.1.0</resilience4j.version>
-    <logback.version>1.3.14</logback.version>
+    <logback.version>1.3.15</logback.version>
     <junit.jupiter.version>5.11.4</junit.jupiter.version>
     <mockito.version>5.14.2</mockito.version>
     <assertj.version>3.27.0</assertj.version>