fix(deps): update dependency org.mockito:mockito-core to v5.19.0 (#640)

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

Author: renovate[bot]

build.gradle

@@ -29,7 +29,7 @@ apply from: "$rootDir/gradle-scripts/set-library-version.gradle"
 
 
 ext {
-    mockitoVersion = '5.18.0'
+    mockitoVersion = '5.19.0'
     slf4jTestVersion = '3.0.1'
     assertjVersion = '3.27.4'
     pmdVersion = '7.16.0'