Bump mockitoVersion from 5.3.0 to 5.3.1 (#847)

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

Author: dependabot[bot]

dependencyManagement/build.gradle.kts

@@ -25,7 +25,7 @@ val autoServiceVersion = "1.0.1"
 val autoValueVersion = "1.10.1"
 val errorProneVersion = "2.18.0"
 val prometheusVersion = "0.16.0"
-val mockitoVersion = "5.3.0"
+val mockitoVersion = "5.3.1"
 val slf4jVersion = "2.0.7"
 
 val CORE_DEPENDENCIES = listOf(