Provide native binaries for the tool

[magicDGS]

As a command-line tool, it would be much better to provide as a single binary that a shaded jar file. For doing that, picocli provide different options, but I would prefer to use GraalVM if possible.

This ticket is to investigate if it is possible with our dependencies or work on them to be able to do so.

[magicDGS]

As we are moving to quarkus with #120, for this purpose we should evaluate if we prefer to:

• Use the runnable jar provided by quarkus as it should be already optimized, and we just need the JVM to run it
• Use the quarkus native builder

[magicDGS]

Using retrofit requires kotlin quarkus extension to build native image.

        <dependency>
            <groupId>io.quarkus</groupId>
            <artifactId>quarkus-kotlin</artifactId>
        </dependency>

Nevertheless, see #141 to check if we really need this dependency.