feat: Add validation for FederatedHPA

[jwcesign]

What type of PR is this? /kind feature

What this PR does / why we need it:

• Add federatedHPA validation webhook.

Which issue(s) this PR fixes: None

Special notes for your reviewer: I will rebase the commits after https://github.com/karmada-io/karmada/pull/3589.

Does this PR introduce a user-facing change?:

`karmada-webhook`: Add validation for FederatedHPA manifest.

[jwcesign]

The testing report: https://docs.google.com/document/d/1DBm1fABxV_C5kPwv-ym3Im1i7jGGYAqDm5ERd_fieP8/edit#

[codecov-commenter]

Codecov Report

Merging #3600 (4e365ba) into master (18c70c8) will decrease coverage by 0.61%. The diff coverage is 0.00%.

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@@            Coverage Diff             @@
##           master    #3600      +/-   ##
==========================================
- Coverage   55.85%   55.25%   -0.61%     
==========================================
  Files         220      221       +1     
  Lines       20595    20820     +225     
==========================================
  Hits        11504    11504              
- Misses       8482     8706     +224     
- Partials      609      610       +1     

Flag	Coverage Δ
unittests	55.25% <0.00%> (-0.61%)	:arrow_down:

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

Impacted Files	Coverage Δ
pkg/util/lifted/corehelpers.go	7.54% <0.00%> (-42.46%)	:arrow_down:
pkg/util/lifted/validatingfhpa.go	0.00% <0.00%> (ø)

... and 2 files with indirect coverage changes

[karmada-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: RainbowMango

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

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

[karmada-bot]

New changes are detected. LGTM label has been removed.

[chaunceyjiang]

i think karmdactl andkarmada-operator also need this patch. @jwcesign

[jwcesign]

i think karmdactl and karmada-operator also need this patch. @jwcesign

Today is the release day, we can do it later.