generate m1 mac compat build && fixes resource not found issues

Merge pull request #16 from oscrx/master

add MacOs ARM build step

improvements on compatibility checks and kubeconfig resolution

addresses issue #3 #8 #2

improve report ux upon clean cluster

addressed #1

yaml report feature by default

this release makes the output much better.

first release kubectl-doctor

single command kubectl plugin that does one thing only; scan the whole cluster to report anomalies