Option to hide default namespaces from 'all'

[IanMoroney]

What would you like to be added: The ability to hide default namespaces such as default, kube-public, kube-system

Why is this needed: There are too many system pods listed in kube-system which clutter up the view depending on how many nodes and daemon sets you have.

It's also not possible to do an inverse filter on namespace name, so you can't deselect specific namespaces.

It would be good to be able to specify a list of namespaces to filter out by default in preferences, and additionally a single tickbox to filter out default kubernetes namespaces.

Environment you are Lens application on:

• Desktop OS: Mac