Support PurgeMode setting in evection tasks

[XiShanYongYe-Chang]

What type of PR is this?

/kind feature

What this PR does / why we need it:

update GracefulEvictCluster() to set PurgeMode during eviction process

Which issue(s) this PR fixes:
Part of #5788

Special notes for your reviewer:

Does this PR introduce a user-facing change?:

Support PurgeMode setting in evection tasks

[XiShanYongYe-Chang]

/cc @RainbowMango @mszacillo

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Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 44.85%. Comparing base (35b7e8f) to head (db7982e).

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Additional details and impacted files

@@           Coverage Diff           @@
##           master    #5821   +/-   ##
=======================================
  Coverage   44.84%   44.85%           
=======================================
  Files         658      658           
  Lines       53917    53922    +5     
=======================================
+ Hits        24180    24187    +7     
+ Misses      28169    28167    -2     
  Partials     1568     1568           

Flag	Coverage Δ
unittests	44.85% <100.00%> (+<0.01%)	⬆️

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[XiShanYongYe-Chang]

/retest

[mszacillo]

Looks good! Thanks for this.

I'm thinking we can divide up the next two tasks between us? Would you want to update the taint controller and I can update the application failover controllers?

[XiShanYongYe-Chang]

I'm thinking we can divide up the next two tasks between us? Would you want to update the taint controller and I can update the application failover controllers?

Thanks for your advise, I agree with you.

[RainbowMango]

/retitle Support PurgeMode setting in evection tasks
/lgtm
/approve

[karmada-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: RainbowMango

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