chore: update ci for kubernetes 1.31 and schedule for release-1.11

[liangyuanpeng]

What type of PR is this?

/kind cleanup
What this PR does / why we need it:

• update CI for kubernetes 1.31
• schedule workflow for release-1.11

Which issue(s) this PR fixes:
Fixes #

Special notes for your reviewer:

Does this PR introduce a user-facing change?:

[codecov-commenter]

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Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 32.45%. Comparing base (07e2976) to head (6c8e228).

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Additional details and impacted files

@@           Coverage Diff           @@
##           master    #5514   +/-   ##
=======================================
  Coverage   32.45%   32.45%           
=======================================
  Files         643      643           
  Lines       44497    44497           
=======================================
  Hits        14442    14442           
  Misses      28961    28961           
  Partials     1094     1094           

Flag	Coverage Δ
unittests	32.45% <ø> (ø)

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[RainbowMango]

/lgtm
/assign @zhzhuang-zju

[zhzhuang-zju]

thanks
/approve

[karmada-bot]

[APPROVALNOTIFIER] This PR is APPROVED

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

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