Bump io.getunleash:unleash-client-java from 9.2.6 to 9.3.1

Bumps [io.getunleash:unleash-client-java](https://github.com/Unleash/unleash-client-java) from 9.2.6 to 9.3.1.
- [Release notes](https://github.com/Unleash/unleash-client-java/releases)
- [Changelog](https://github.com/Unleash/unleash-client-java/blob/main/CHANGELOG.md)
- [Commits](Unleash/unleash-client-java@unleash-client-java-9.2.6...unleash-client-java-9.3.1)

---
updated-dependencies:
- dependency-name: io.getunleash:unleash-client-java
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

build.gradle.kts

@@ -29,7 +29,7 @@ val sykepengesoknadKafkaVersion = "2024.12.06-09.11-55fbeea5"
 val inntektsmeldingKontraktVersion = "2024.05.21-09-56-5528e"
 val tokenSupportVersion = "5.0.14"
 val mockitoKotlinVersion = "2.2.0"
-val unleashVersion = "9.2.6"
+val unleashVersion = "9.3.1"
 
 dependencies {
     implementation(platform("org.jetbrains.kotlin:kotlin-bom"))