Document credit card usage (services, procedure)
Whenever SPI's credit card gets updated, we need to change the credit card information in all services where we are using them. This needs to be done by SPI in cooperation with the project leader and devops.
To ensure we can handle such updates in a timely manner and without the fear to forget a service as well as the procedure we use via Jitsi and devops logins, document all the services and the process how to update it in this repo.