Initial fixes

[aurpine]

CI now passes

• Add comments for linting
• Fix cmd structure to not create config in tests

[codecov]

Codecov Report

❗ No coverage uploaded for pull request base (master@bca7801). Click here to learn what that means.
The diff coverage is 25%.

@@            Coverage Diff            @@
##             master       #2   +/-   ##
=========================================
  Coverage          ?   37.29%           
=========================================
  Files             ?       27           
  Lines             ?      622           
  Branches          ?        0           
=========================================
  Hits              ?      232           
  Misses            ?      379           
  Partials          ?       11

Impacted Files	Coverage Δ
cmd/util/parsing/options.go	100% <ø> (ø)
pkg/client/cronjobutil.go	0% <ø> (ø)
pkg/client/execinpod.go	0% <ø> (ø)
pkg/client/client.go	42.3% <ø> (ø)
pkg/client/runcronjob.go	0% <ø> (ø)
pkg/client/filter/labels.go	100% <ø> (ø)
pkg/client/logpods.go	0% <ø> (ø)
pkg/client/contextsinterface.go	100% <ø> (ø)
cmd/logs.go	0% <0%> (ø)
cmd/root.go	0% <0%> (ø)
... and 16 more

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