chore(deps): bump org.junit.jupiter:junit-jupiter-api from 5.11.4 to 5.12.0 in /hiero-dependency-versions (#2239)

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Pavel Borisov <37436896+PavelSBorisov@users.noreply.github.com>

Author: dependabot[bot]

hiero-dependency-versions/build.gradle.kts

@@ -44,7 +44,7 @@ dependencies.constraints {
     api("io.github.json-snapshot:json-snapshot:1.0.17") { because("json.snapshot") }
     api("org.apache.commons:commons-lang3:3.17.0") { because("org.apache.commons.lang3") }
     api("org.assertj:assertj-core:3.27.3") { because("org.assertj.core") }
-    api("org.junit.jupiter:junit-jupiter-api:5.11.4") { because("org.junit.jupiter.api") }
+    api("org.junit.jupiter:junit-jupiter-api:5.12.1") { because("org.junit.jupiter.api") }
     api("org.mockito:mockito-core:5.15.2") { because("org.mockito") }
 
     api("com.google.protobuf:protoc:$protobuf")