Add collaborators to this repo

## Comment below to be added as a collaborator

We will all be using this repository today. Even though it's public right now, you will not be able to make changes until you're given the correct permissions. We've automated this process via the GitHub API. Once you comment, we will add you as a collaborator.

You'll start to receive a lot of emails. (❗) You can slow these down immediately by clicking the **Unatch** button at the top of the page and selecting either the **Participating and @mentions** or **Ignore** option.

Comment on this issue as requested, then wait for the automated GitHub API process to grant repository collaborator permissions. The task is done when you can make changes to the repository; use the issue's notification instructions if needed.

Vom Indexierungsmodell aus dem Issue-Text verfasst.