Bump mockito-junit-jupiter from 3.4.2 to 3.4.4

Bumps [mockito-junit-jupiter](https://github.com/mockito/mockito) from 3.4.2 to 3.4.4.
- [Release notes](https://github.com/mockito/mockito/releases)
- [Commits](mockito/mockito@v3.4.2...v3.4.4)

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

Author: dependabot-preview[bot]

build.gradle

@@ -9,7 +9,7 @@ plugins {
 
 ext{
     commercetoolsJvmSdkVersion = '1.52.0'
-    mockitoJunitJupiterVersion = '3.4.2'
+    mockitoJunitJupiterVersion = '3.4.4'
     jupiterApiVersion = '5.6.2'
     assertjVersion = '3.16.1'
     checkstyleVersion = '8.2'