Added unit tests for scheduler framework types

[anujagrawal699]

Description:
This PR introduces comprehensive unit tests for scheduler framework types in pkg/util/lifted/scheduler/framework/types.go. These additions significantly improve the test coverage and ensure the reliability of scheduler framework functionality.

Additions::

1. pkg/util/lifted/scheduler/framework/types_test.go

Test Coverage:

1. pkg/util/lifted/scheduler/framework/types.go: 26.78% to 89.20%

What type of PR is this?
/kind feature

Which issue(s) this PR fixes:
Fixes a part of #5470

Does this PR introduce a user-facing change?:

NONE

[codecov-commenter]

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Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 42.08%. Comparing base (ff6075c) to head (4f160e2).
Report is 65 commits behind head on master.

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Additional details and impacted files

@@            Coverage Diff             @@
##           master    #5751      +/-   ##
==========================================
+ Coverage   41.66%   42.08%   +0.41%     
==========================================
  Files         653      653              
  Lines       55518    55518              
==========================================
+ Hits        23132    23363     +231     
+ Misses      30885    30654     -231     
  Partials     1501     1501              

Flag	Coverage Δ
unittests	42.08% <ø> (+0.41%)	⬆️

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[zhzhuang-zju]

Summarizing 3 Failures:
  [FAIL] [Preemption] propagation policy preemption testing when [PropagationPolicy Preemption] PropagationPolicy preempts another (Cluster)PropagationPolicy PropagationPolicy preempts ClusterPropagationPolicy [It] Propagate the deployment with the ClusterPropagationPolicy and then create the PropagationPolicy to preempt it

https://github.com/karmada-io/karmada/actions/runs/11552104865/job/32150797730?pr=5751

/retest

[XiShanYongYe-Chang]

Thanks~
/assign

[XiShanYongYe-Chang]

/lgtm
/approve

[karmada-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: XiShanYongYe-Chang

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• pkg/util/OWNERS [XiShanYongYe-Chang]

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