Problem
`conduit stat` would cause a panic for any resource that wasn't in the list
of StatAllResourceTypes
This bug was introduced by https://github.com/runconduit/conduit/pull/1088/files
Solution
Fix writeStatsToBuffer to not depend on what resources are in StatAllResourceTypes
Also adds a unit test and integration test for `conduit stat ns`
* Add integration test for conduit controller stats
* Update test for new SECURED column in stat output
Signed-off-by: Kevin Lingerfelt <kl@buoyant.io>
Kevin Lingerfelt
Risha Mars