fix(deps): update dependency org.mockito:mockito-core to v5.20.0 (#392)

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

Author: renovate[bot]

gradle/libs.versions.toml

@@ -41,7 +41,7 @@ androidxTest = "1.7.0"
 androidxTestJunit = "1.3.0"
 androidTestRunner = "1.3.0-beta01"
 espresso = "3.7.0"
-mockito = "5.19.0"
+mockito = "5.20.0"
 mockito-kotlin = "5.4.0"
 spotless = "6.25.0"