Implement a proper dynamic rendering of ui elements based on a parsed yaml file

[Martin-Jung]

Currently the UI (and server) elements are hard coded in separate golem module.
For the future we ideally want to parse the protocol (yaml format), define and render the ui elements directly based on its entries.
The benefit of doing so is that any changes to the yaml protocol, it automatically update the UI.

Although given that much of the UI is written already and some bits are still not working, I see this as overall low priority compared to other issues.