Bump ch.qos.logback:logback-classic from 1.5.3 to 1.5.4

Bumps [ch.qos.logback:logback-classic](https://github.com/qos-ch/logback) from 1.5.3 to 1.5.4.
- [Commits](qos-ch/logback@v_1.5.3...v_1.5.4)

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

Signed-off-by: dependabot[bot] <support@github.com>

build.gradle.kts

@@ -8,7 +8,7 @@ val jaxbApiVersion = "2.3.1"
 val jsoupVersion = "1.16.2"
 val kluentVersion = "1.72"
 val ktorVersion = "2.3.10"
-val logbackVersion = "1.5.3"
+val logbackVersion = "1.5.4"
 val logstashEncoderVersion = "7.4"
 val openHtmlToPdfVersion = "pdfbox2-65c2c5010f84b2daa5821971c9c68cd330463830"
 val prometheusVersion = "0.16.0"