chore: optimize pod status display to be the same as kubectl get pod

[wangyelei]

No description provided.

[wangyelei]

/approved

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 10.00000% with 63 lines in your changes are missing coverage. Please review.

Project coverage is 45.53%. Comparing base (2627e26) to head (0059503).
Report is 2 commits behind head on main.

Files	Patch %	Lines
pkg/cluster/cluster.go	10.00%	55 Missing and 8 partials ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #356      +/-   ##
==========================================
- Coverage   45.63%   45.53%   -0.10%     
==========================================
  Files         165      165              
  Lines       23586    23655      +69     
==========================================
+ Hits        10764    10772       +8     
- Misses      11542    11595      +53     
- Partials     1280     1288       +8     

Flag	Coverage Δ
unittests	45.53% <10.00%> (-0.10%)	⬇️

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[wangyelei]

/cherry-pick release-0.9

[github-actions]

🤖 says: cherry pick action finished successfully 🎉!
See: https://github.com/apecloud/kbcli/actions/runs/9108723294