[x] Run the local webcomponent store with docker-compose
[x] Adapt the webcomponent, so that it works on the store
[x] Fix the documentation in the readme, if some steps are missing or unclear
[x] Write a simple guide in the odh docs on how to run a webcomponent on the local webcomponent docker store, if you didn't start from the webcomp-biolerplate (check out repo, copy docker-compose file etc...)