Automated cherry pick of #6318: .github/workflows: update helm and kustomize env

[RainbowMango]

Cherry pick of #6318 on release-1.13.
#6318: .github/workflows: update helm and kustomize env
For details on the cherry pick process, see the cherry pick requests page.

None

[zhzhuang-zju]

thanks~
/lgtm
/approve

[karmada-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: zhzhuang-zju

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Needs approval from an approver in each of these files:

• .github/workflows/OWNERS [zhzhuang-zju]

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Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 47.99%. Comparing base (7d6cffe) to head (3387a74).

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Additional details and impacted files

@@               Coverage Diff                @@
##           release-1.13    #6340      +/-   ##
================================================
+ Coverage         47.97%   47.99%   +0.01%     
================================================
  Files               674      674              
  Lines             55872    55872              
================================================
+ Hits              26805    26815      +10     
+ Misses            27318    27310       -8     
+ Partials           1749     1747       -2     

Flag	Coverage Δ
unittests	47.99% <ø> (+0.01%)	⬆️

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[zhzhuang-zju]

https://github.com/karmada-io/karmada/actions/runs/14745539608/job/41392233956?pr=6340#step:5:704
Error: Timeout waiting for file exist /home/runner/.kube/karmada.config

Not a functional error, retry

[zhzhuang-zju]

/retest

[RainbowMango]

Retry after the entire workflow finshed.

[RainbowMango]

/retest