Bump mockito-version from 5.18.0 to 5.19.0 (#1104)

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -13,7 +13,7 @@ websocket-version = "1.6.0"
 junitVersion = "5.13.4"
 assertj-core-version = "3.27.4"
 assertj-db-version = "3.0.0"
-mockito-version = "5.18.0"
+mockito-version = "5.19.0"
 awaitility-version = "4.3.0"
 json-unit-version = "4.1.1"
 kitteh-irc-version = "9.0.0"