fix the error of cluster status old condition update will overwrite the newest condition

[XiShanYongYe-Chang]

What type of PR is this?

/kind bug /kind failing-test

What this PR does / why we need it:

During the cluster status update, due to the presence of an old Condition in the previous Cluster status, this Condition is incorrectly updated to the Cluster object during the status refresh. The expected Cluster status conditions should no longer include the old condition.

Which issue(s) this PR fixes: Fixes #

Special notes for your reviewer:

Does this PR introduce a user-facing change?:

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

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Codecov Report

Attention: Patch coverage is 80.64516% with 6 lines in your changes missing coverage. Please review.

Project coverage is 29.66%. Comparing base (51b2e10) to head (b59761e).

Files	Patch %	Lines
...kg/controllers/status/cluster_status_controller.go	80.64%	4 Missing and 2 partials :warning:

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Additional details and impacted files

```diff @@ Coverage Diff @@ ## master #5227 +/- ## ========================================== - Coverage 29.67% 29.66% -0.01% ========================================== Files 632 632 Lines 43901 43915 +14 ========================================== + Hits 13027 13029 +2 - Misses 29931 29939 +8 - Partials 943 947 +4 ``` | [Flag](https://app.codecov.io/gh/karmada-io/karmada/pull/5227/flags?src=pr&el=flags&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=karmada-io) | Coverage Δ | | |---|---|---| | [unittests](https://app.codecov.io/gh/karmada-io/karmada/pull/5227/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=karmada-io) | `29.66% <80.64%> (-0.01%)` | :arrow_down: | Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=karmada-io#carryforward-flags-in-the-pull-request-comment) to find out more.

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[XiShanYongYe-Chang]

/retest

[XiShanYongYe-Chang]

/cc @zhzhuang-zju @RainbowMango

[XiShanYongYe-Chang]

/retest

[XiShanYongYe-Chang]

/retest

[XiShanYongYe-Chang]

/retest

[XiShanYongYe-Chang]

/hold

[XiShanYongYe-Chang]

/hold cancel /kind bug

[XiShanYongYe-Chang]

/assign @RainbowMango

[karmada-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: RainbowMango

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Needs approval from an approver in each of these files: - ~~[pkg/controllers/OWNERS](https://github.com/karmada-io/karmada/blob/master/pkg/controllers/OWNERS)~~ [RainbowMango] Approvers can indicate their approval by writing `/approve` in a comment Approvers can cancel approval by writing `/approve cancel` in a comment