Bump org.junit.jupiter:junit-jupiter-api from 5.9.1 to 5.9.2 in /iam

Bumps [org.junit.jupiter:junit-jupiter-api](https://github.com/junit-team/junit5) from 5.9.1 to 5.9.2.
- [Release notes](https://github.com/junit-team/junit5/releases)
- [Commits](junit-team/junit-framework@r5.9.1...r5.9.2)

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

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

Author: dependabot[bot]

iam/build.gradle

@@ -57,7 +57,7 @@ dependencies {
 
     testImplementation 'org.springframework.boot:spring-boot-starter-test'
     testImplementation 'org.springframework.boot:spring-boot-starter-security'
-    testImplementation 'org.junit.jupiter:junit-jupiter-api:5.9.1'
+    testImplementation 'org.junit.jupiter:junit-jupiter-api:5.9.2'
     testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.9.1'
     testImplementation project(':fafnir-client')
 }