[BUG] Documentation for kubeconfig write doesn't match actual behaviour

[Cavaler]

Documentation for kubeconfig write says: this will create (or update) the file $HOME/.k3d/kubeconfig-mycluster.yaml

This is actually not true. Judging by the code it is created either in the directory returned by GetConfigDirOrCreate() which uses $XDG_CONFIG_HOME or defaults to ~/.config/k3d.

There are also some other (obsolete?) mentions of ~/.k3d in the code comments as well.

What did you do

k3d kubeconfig merge edge-local

What did you expect to happen

/home/pavel/.k3d/kubeconfig-edge-local.yaml

Screenshots or terminal output

/home/pavel/.config/kubeconfig-edge-local.yaml

Which OS & Architecture

Ubuntu 20.04 amd64

Which version of k3d

v5.6.3