Update dependency io.mockk:mockk to v1.13.16

Author: renovate[bot]

gradle/libs.versions.toml

@@ -42,7 +42,7 @@ detekt-formatting = { module = "io.gitlab.arturbosch.detekt:detekt-formatting",
 
 # test
 junit-bom = { module = "org.junit:junit-bom", version = "5.11.4" }
-mockk = { module = "io.mockk:mockk", version = "1.13.14"}
+mockk = { module = "io.mockk:mockk", version = "1.13.16"}
 
 # this is necessary for the plugins to be used in the buildSrc folder
 kotlin-gradle = { module = "org.jetbrains.kotlin:kotlin-gradle-plugin", version.ref = "kotlin" }