Creating logical groups #360
Description
Hello there ! Im heavily use this tool and i manage a lot of clusters and i often need to debug / execute over specific clusters.
I know that if i want to manipulate with clusters which are in eg. Europe, then i need to use my specific kubeconfig kubie ctx -f, --kubeconfig for this region, then i can easily execute/debug over specific logical groups, but i would like to have one kubeconfig where i can do something like kubie ctx --group us and it will only shows me contexts which i can define in some kubie configuration file.
Maybe it sounds like overhead for something what can be achieved by separated configs, but it could help someone who change contexts between all regions and sometimes needs to operate on specific region.
If it sounds something what would be good, then i can make PR for it.