build(deps): bump mockk from 1.12.5 to 1.12.6

Bumps [mockk](https://github.com/mockk/mockk) from 1.12.5 to 1.12.6.
- [Release notes](https://github.com/mockk/mockk/releases)
- [Commits](mockk/mockk@1.12.5...1.12.6)

---
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>

pom.xml

@@ -37,7 +37,7 @@
         <dependency-check-maven.version>7.1.2</dependency-check-maven.version>
         <spring-boot.version>2.7.3</spring-boot.version>
         <omni-coveragereporter-maven-plugin.version>0.3.0</omni-coveragereporter-maven-plugin.version>
-        <mockk.version>1.12.5</mockk.version>
+        <mockk.version>1.12.6</mockk.version>
         <kotlinx-coroutines-debug.version>1.6.4</kotlinx-coroutines-debug.version>
     </properties>