Automated cherry pick of #6284: update to 'predicate.GenerationChangedPredicate' in

[RainbowMango]

Cherry pick of #6284 on release-1.13.
#6284: update to 'predicate.GenerationChangedPredicate' in
For details on the cherry pick process, see the cherry pick requests page.

`karmada-controller-manager`/`karmada-agent`: Fixed the issue that cluster status update interval shorter than configured `--cluster-status-update-frequency`.

[codecov-commenter]

⚠️ Please install the to ensure uploads and comments are reliably processed by Codecov.

Codecov Report

Attention: Patch coverage is 0% with 1 line in your changes missing coverage. Please review.

Project coverage is 47.99%. Comparing base (6b3bce2) to head (0f5accf).

Files with missing lines	Patch %	Lines
...kg/controllers/status/cluster_status_controller.go	0.00%	1 Missing ⚠️

❗ Your organization needs to install the Codecov GitHub app to enable full functionality.

Additional details and impacted files

@@              Coverage Diff              @@
##           release-1.13    #6335   +/-   ##
=============================================
  Coverage         47.99%   47.99%           
=============================================
  Files               674      674           
  Lines             55872    55872           
=============================================
+ Hits              26815    26816    +1     
+ Misses            27310    27309    -1     
  Partials           1747     1747           

Flag	Coverage Δ
unittests	47.99% <0.00%> (+<0.01%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.

[karmada-bot]

[APPROVALNOTIFIER] This PR is APPROVED

Approval requirements bypassed by manually added approval.

This pull-request has been approved by:

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files:

• pkg/controllers/OWNERS

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment