Consider rewriting Theodolite in a more object-oriented way

Possible implementation: Kotlin + GraalVM native images (https://www.graalvm.org/examples/java-kotlin-aot/)

This new Theodolite would implement the architecture resulting from #89 (closed)

First step in tackling this issue would be to implement a first basic prototype. Separate issue should be created and linked from here: #109 (closed) .