Update dependency org.junit:junit-bom to v5.12.2 (#118)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.junit:junit-bom](https://junit.org/junit5/)
([source](https://redirect.github.com/junit-team/junit5)) | `5.12.1` ->
`5.12.2` |
[![age](https://developer.mend.io/api/mc/badges/age/maven/org.junit:junit-bom/5.12.2?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![adoption](https://developer.mend.io/api/mc/badges/adoption/maven/org.junit:junit-bom/5.12.2?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![passing](https://developer.mend.io/api/mc/badges/compatibility/maven/org.junit:junit-bom/5.12.1/5.12.2?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/maven/org.junit:junit-bom/5.12.1/5.12.2?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|

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pom.xml

@@ -56,7 +56,7 @@
         <ai-mocks.version>0.1.1</ai-mocks.version>
         <awaitility.version>4.2.2</awaitility.version>
         <finchly.version>0.1.1</finchly.version>
-        <junit.version>5.12.1</junit.version>
+        <junit.version>5.12.2</junit.version>
         <kotlinx.version>1.10.2</kotlinx.version>
         <langchain4j.version>1.0.0-beta1</langchain4j.version>
         <mockito-kotlin.version>5.4.0</mockito-kotlin.version>