Bump the dependencies group with 2 updates

Bumps the dependencies group with 2 updates: [ch.qos.logback:logback-classic](https://github.com/qos-ch/logback) and com.diffplug.spotless.


Updates `ch.qos.logback:logback-classic` from 1.4.11 to 1.4.12
- [Commits](qos-ch/logback@v_1.4.11...v_1.4.12)

Updates `com.diffplug.spotless` from 6.22.0 to 6.23.0

---
updated-dependencies:
- dependency-name: ch.qos.logback:logback-classic
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: dependencies
- dependency-name: com.diffplug.spotless
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: dependencies
...

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

build.gradle.kts

@@ -5,7 +5,7 @@ val coroutinesVersion = "1.7.3"
 val kafkaVersion = "3.6.0"
 val kluentVersion = "1.73"
 val ktorVersion = "2.3.6"
-val logbackVersion = "1.4.11"
+val logbackVersion = "1.4.12"
 val logstashLogbackEncoderVersion = "7.4"
 val prometheusVersion = "0.16.0"
 val kotestVersion = "5.8.0"
@@ -36,7 +36,7 @@ plugins {
     id("application")
     kotlin("jvm") version "1.9.21"
     id("com.github.johnrengelman.shadow") version "8.1.1"
-    id("com.diffplug.spotless") version "6.22.0"
+    id("com.diffplug.spotless") version "6.23.0"
 }
 
 application {