## Description
CLI cannot find liquibase.properties inside jar file with resources

## Steps To Reproduce
* put liquibase.properties inside jar file with database changelog and chagesets. in my case it is DatabaseUpdateResources.jar
* replace path to liquibase.jar, database driver jar and jar with resouurces in command below and run it
* java -cp "${path_to_jar}\liquibase.jar;${path_to_jar}\DatabaseUpdateResources.jar;${path_to_database_driver_jar}{database_driver.jar}" liquibase.integration.commandline.Main --logLevel=info update

## Actual Behavior
Errors:
The option --url is required.
The option --changeLogFile is required.

## Expected/Desired Behavior
liquibase used options from liquibase.properties inside jar in classpath.

## Additional Context
in version 3.5.3 cli update with properties file in jar worked correctly, this problem happened after updating to 4.2.0.

Issue created from original PR #1545


rootCommandSpec.addOption(optionBuilder.build());
            String kabobArg = StringUtil.toKabobCase(arg);
            if (! kabobArg.equals(arg)) {
                final CommandLine.Model.OptionSpec.Builder kabobOptionBuilder =
                    CommandLine.Model.OptionSpec.builder("--" + kabobArg)
                        .required(false)
                        .type(String.class)
                        .hidden(true)
                        .description("Legacy global argument");
                rootCommandSpec.addOption(kabobOptionBuilder.build());
            }
        }
    }
    private void configureHelp(CommandLine.Model.CommandSpec commandSpec, boolean includeVersion) {
        String footer = "Each argument contains the corresponding 'configuration key' in parentheses. " +
                "As an alternative to passing values on the command line, these keys can be used as a basis for configuration settings in other locations.\n\n" +
                "Available configuration locations, in order of priority:\n" +
                "- Command line arguments (argument name in --help)\n" +
                "- Java system properties (configuration key listed above)\n" +
                "- Environment values (env variable listed above)\n" +
                "- Defaults file (configuration key OR argument name)\n\n" +
                "Full documentation is available at\n" +
                "http:www.liquibase.org";
        commandSpec.addOption(CommandLine.Model.OptionSpec.builder("--help", "-h")
                .description("Show this help message and exit")
                .usageHelp(true)
                .build());
        if (includeVersion) {
            commandSpec.addOption(CommandLine.Model.OptionSpec.builder("--version", "-v")
                    .description("Print version information and exit")