Update dependency io.mockk:mockk to v1.14.6

Author: renovate[bot]

gradle/libs.versions.toml

@@ -10,7 +10,7 @@ gradlePlugin-graalvm = "0.10.6"
 gradlePlugin-mavenPublishing = "0.34.0"
 binaryCompatibilityValidator = "0.18.1"
 junit = "5.13.4"
-mockk = "1.14.5"
+mockk = "1.14.6"
 serialization = "1.9.0"
 
 [libraries]