build(deps): bump mockito-core from 4.3.1 to 4.4.0

Bumps [mockito-core](https://github.com/mockito/mockito) from 4.3.1 to 4.4.0.
- [Release notes](https://github.com/mockito/mockito/releases)
- [Commits](https://github.com/mockito/mockito/compare/v4.3.1...v4.4.0

)

---
updated-dependencies:
- dependency-name: org.mockito:mockito-core
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

build.gradle

@@ -56,7 +56,7 @@ dependencies {
     embed 'org.apache.commons:commons-lang3:3.12.0'
 
     // Testing
-    testImplementation 'org.mockito:mockito-core:4.3.1'
+    testImplementation 'org.mockito:mockito-core:4.4.0'
     testImplementation 'org.junit.jupiter:junit-jupiter-api:5.8.2'
     testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.8.2'
 }