feat: Adding kubelogin capability to argocd-k8s-auth (#9460) (#10700)

[mmerrill3]

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[codecov]

Codecov Report

Patch coverage has no change and project coverage change: -0.03% ⚠️

Comparison is base (7dd040c) 49.95% compared to head (303cf94) 49.92%.

Additional details and impacted files

@@               Coverage Diff               @@
##           release-2.8   #14866      +/-   ##
===============================================
- Coverage        49.95%   49.92%   -0.03%     
===============================================
  Files              261      262       +1     
  Lines            44914    44935      +21     
===============================================
  Hits             22435    22435              
- Misses           20276    20297      +21     
  Partials          2203     2203              

Files Changed	Coverage Δ
cmd/argocd-k8s-auth/commands/argocd_k8s_auth.go	0.00% <0.00%> (ø)
cmd/argocd-k8s-auth/commands/azure.go	0.00% <0.00%> (ø)

... and 1 file with indirect coverage changes

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