Update dependency io.mockk:mockk to v1.13.13 (#4385)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

gradle/libs.versions.toml

@@ -41,7 +41,7 @@ micrometer = "1.13.5"
 jansi = "2.4.1"
 typesafe = "1.4.3"
 
-mockk = "1.13.12"
+mockk = "1.13.13"
 
 java-jwt = "4.4.0"