Automated cherry pick of #5227: fix error of when cluster status condition update

[XiShanYongYe-Chang]

Cherry pick of #5227 on release-1.10.
#5227: fix error of when cluster status condition update
For details on the cherry pick process, see the cherry pick requests page.

`karmada-controller-manager`: Fixed the error of cluster status old condition update will overwrite the newest condition.

[codecov-commenter]

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Codecov Report

Attention: Patch coverage is 67.56757% with 12 lines in your changes missing coverage. Please review.

Project coverage is 53.29%. Comparing base (cc82274) to head (aeeb2f1).

Files	Patch %	Lines
...kg/controllers/status/cluster_status_controller.go	67.56%	10 Missing and 2 partials ⚠️

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Additional details and impacted files

@@              Coverage Diff              @@
##           release-1.10    #5401   +/-   ##
=============================================
  Coverage         53.29%   53.29%           
=============================================
  Files               253      253           
  Lines             20576    20597   +21     
=============================================
+ Hits              10966    10978   +12     
- Misses             8883     8891    +8     
- Partials            727      728    +1     

Flag	Coverage Δ
unittests	53.29% <67.56%> (+<0.01%)	⬆️

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[XiShanYongYe-Chang]

/cc @RainbowMango

[RainbowMango]

/lgtm
/approve

[karmada-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: RainbowMango

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