Docs for Dragonfly specific commands

[ashotland]

Request from discord

Are there any docs available that talk about the new replication commands available in DF that are not in Redis, such as REPLTAKEOVER? I found that in this page which gives a brief intro to it https://www.dragonflydb.io/blog/announcing-kubernetes-operator-general-availability

https://discordapp.com/channels/981533931486724126/981533931960676364/1195076032580042774