chore(deps): bump the update-dependencies group across 1 directory with 3 updates

Bumps the update-dependencies group with 3 updates in the / directory: [org.jetbrains.kotlin:kotlin-stdlib](https://github.com/JetBrains/kotlin), [ch.qos.logback:logback-classic](https://github.com/qos-ch/logback) and [jvm](https://github.com/JetBrains/kotlin).


Updates `org.jetbrains.kotlin:kotlin-stdlib` from 2.1.10 to 2.1.20
- [Release notes](https://github.com/JetBrains/kotlin/releases)
- [Changelog](https://github.com/JetBrains/kotlin/blob/master/ChangeLog.md)
- [Commits](JetBrains/kotlin@v2.1.10...v2.1.20)

Updates `ch.qos.logback:logback-classic` from 1.5.17 to 1.5.18
- [Release notes](https://github.com/qos-ch/logback/releases)
- [Commits](qos-ch/logback@v_1.5.17...v_1.5.18)

Updates `jvm` from 2.1.10 to 2.1.20
- [Release notes](https://github.com/JetBrains/kotlin/releases)
- [Changelog](https://github.com/JetBrains/kotlin/blob/master/ChangeLog.md)
- [Commits](JetBrains/kotlin@v2.1.10...v2.1.20)

---
updated-dependencies:
- dependency-name: org.jetbrains.kotlin:kotlin-stdlib
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: update-dependencies
- dependency-name: ch.qos.logback:logback-classic
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: update-dependencies
- dependency-name: jvm
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: update-dependencies
...

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

Author: dependabot[bot]

build.gradle.kts

@@ -7,12 +7,12 @@ version = "1.0.0"
 val javaVersion = JvmTarget.JVM_21
 
 val ktorVersion = "3.1.1"
-val logbackVersion = "1.5.17"
+val logbackVersion = "1.5.18"
 val logstashEncoderVersion = "8.0"
 val prometheusVersion = "0.16.0"
 val jacksonVersion = "2.18.3"
 val mockkVersion = "1.13.17"
-val kotlinVersion = "2.1.10"
+val kotlinVersion = "2.1.20"
 val junitJupiterVersion = "5.12.1"
 val ktfmtVersion = "0.44"
 
@@ -32,7 +32,7 @@ application {
 
 plugins {
     id("application")
-    kotlin("jvm") version "2.1.10"
+    kotlin("jvm") version "2.1.20"
     id("com.gradleup.shadow") version "8.3.6"
     id("com.diffplug.spotless") version "7.0.2"
 }