Radio Ravnica Events Poster per NudelForce

This shall help for the Radio Ravnica Podcast's Discord Server, where we post Magic: The Gathering events around the DACH region.
It creates a button on the store overview on the Wizards Event Locator page, that when pressed redirects to https://suppennudel.github.io/radio-ravnica-events/ with all the information to fill out the form on that page.