private String copyToContainerTmpPath(GenericContainer<?> container, String filePath) throws IOException {
        Path path = Paths.get(filePath);
        byte[] fileData = Files.readAllBytes(path);
        String containerPath = "/tmp/" + path.getFileName();
        container.copyFileToContainer(Transferable.of(fileData), containerPath);
        return containerPath;
    }
Copy all other dependencies into user jar 'lib/' entry.
Flink per-job mode only support upload one jar to cluster.
inlong-sort/sort-end-to-end-tests/sort-end-to-end-tests-v1.13/src/test/java/org/apache/inlong/sort/tests/utils/FlinkContainerTestEnv.java