MangoDB demo from KubeCon NA 2022 talk

Talk: https://kccncna2022.sched.com/event/182Hm/towards-something-better-than-crds-in-a-post-operator-world-stefan-schimanski-red-hat

Slides https://static.sched.com/hosted_files/kccncna2022/94/Towards%20Something%20Better%20Than%20CRDs%20In%20a%20Post-Operator%20World%20%E2%80%93%20KubeCon%20NA%202022.pdf