chore(deps): bump the dependencies group across 1 directory with 2 updates (#260)

Bumps the dependencies group with 2 updates in the / directory: [org.testcontainers:kafka](https://github.com/testcontainers/testcontainers-java) and [org.junit.jupiter:junit-jupiter](https://github.com/junit-team/junit5).


Updates `org.testcontainers:kafka` from 1.20.5 to 1.20.6
- [Release notes](https://github.com/testcontainers/testcontainers-java/releases)
- [Changelog](https://github.com/testcontainers/testcontainers-java/blob/main/CHANGELOG.md)
- [Commits](testcontainers/testcontainers-java@1.20.5...1.20.6)

Updates `org.junit.jupiter:junit-jupiter` from 5.12.0 to 5.12.1
- [Release notes](https://github.com/junit-team/junit5/releases)
- [Commits](junit-team/junit5@r5.12.0...r5.12.1)

---
updated-dependencies:
- dependency-name: org.testcontainers:kafka
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: dependencies
- dependency-name: org.junit.jupiter:junit-jupiter
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: dependencies
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

build.gradle.kts

@@ -11,7 +11,7 @@ val logbackVersion = "1.5.17"
 val logstashEncoderVersion = "8.0"
 val prometheusVersion = "0.16.0"
 val mockkVersion = "1.13.17"
-val testContainerKafkaVersion = "1.20.5"
+val testContainerKafkaVersion = "1.20.6"
 val nimbusVersion = "9.40"
 val kotlinVersion = "2.1.10"
 val jaxbRuntimeVersion = "2.4.0-b180830.0438"
@@ -21,7 +21,7 @@ val javaTimeAdapterVersion = "1.1.3"
 val commonsCodecVersion = "1.18.0"
 val ktfmtVersion = "0.49"
 val javaVersion = JvmTarget.JVM_21
-val junitJupiterVersion = "5.12.0"
+val junitJupiterVersion = "5.12.1"
 val commonsCompressVersion = "1.27.1"
 val koinVersion = "4.1.0-Beta5"
 val diagnosekoderVersion = "1.2025.0"