Bump ch.qos.logback:logback-classic from 1.5.12 to 1.5.15

Bumps [ch.qos.logback:logback-classic](https://github.com/qos-ch/logback) from 1.5.12 to 1.5.15.
- [Commits](qos-ch/logback@v_1.5.12...v_1.5.15)

---
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

@@ -68,7 +68,7 @@
 
 
     <!-- Dependencies versions, please keep in alphabetical order -->
-    <version.ch.qos.logback>1.5.12</version.ch.qos.logback>
+    <version.ch.qos.logback>1.5.15</version.ch.qos.logback>
     <version.com.fasterxml.jackson>2.18.2</version.com.fasterxml.jackson>
     <version.com.networknt>1.5.4</version.com.networknt>
     <version.jakarta.validation>3.1.0</version.jakarta.validation>