Bump io.mockk:mockk from 1.13.8 to 1.13.13 (#126)

Bumps [io.mockk:mockk](https://github.com/mockk/mockk) from 1.13.8 to 1.13.13.
- [Release notes](https://github.com/mockk/mockk/releases)
- [Commits](mockk/mockk@1.13.8...1.13.13)

---
updated-dependencies:
- dependency-name: io.mockk:mockk
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

gradle/libs.versions.toml

@@ -24,7 +24,7 @@ junit = { module = "org.junit.jupiter:junit-jupiter", version.ref = "junit" }
 junit-params = { module = "org.junit.jupiter:junit-jupiter-params", version.ref = "junit" }
 junit-engine = { module = "org.junit.jupiter:junit-jupiter-engine", version.ref = "junit" }
 assertj = "org.assertj:assertj-core:3.24.2"
-mockk = "io.mockk:mockk:1.13.8"
+mockk = "io.mockk:mockk:1.13.13"
 
 ### Detekt
 detekt-cli = { module = "io.gitlab.arturbosch.detekt:detekt-cli", version.ref = "detekt" }