Bump ch.qos.logback:logback-classic from 1.5.16 to 1.5.18

Bumps [ch.qos.logback:logback-classic](https://github.com/qos-ch/logback) from 1.5.16 to 1.5.18.
- [Release notes](https://github.com/qos-ch/logback/releases)
- [Commits](qos-ch/logback@v_1.5.16...v_1.5.18)

---
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

@@ -40,7 +40,7 @@
         <ktor.version>3.1.0</ktor.version>
         <jackson.version>2.18.2</jackson.version>
         <micrometer.version>1.12.5</micrometer.version>
-        <logback.version>1.5.16</logback.version>
+        <logback.version>1.5.18</logback.version>
         <slf4j.version>2.0.16</slf4j.version>
         <logstash.logback.version>8.0</logstash.logback.version>
         <prometheus.version>0.16.0</prometheus.version>