feat: support shared_cores overlap reclaimed_cores

[cheney-lin]

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What type of PR is this?

Features

What this PR does / why we need it:

Which issue(s) this PR fixes:

Special notes for your reviewer:

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 82.84024% with 87 lines in your changes missing coverage. Please review.

Project coverage is 56.19%. Comparing base (8c5f5f2) to head (b56fa5b). Report is 2 commits behind head on main.

:exclamation: Current head b56fa5b differs from pull request most recent head 0b77b4e

Please upload reports for the commit 0b77b4e to get more accurate results.

Files	Patch %	Lines
...sysadvisor/plugin/qosaware/resource/cpu/advisor.go	58.62%	18 Missing and 6 partials :warning:
...pu/assembler/headroomassembler/assembler_common.go	78.02%	12 Missing and 8 partials :warning:
pkg/agent/sysadvisor/metacache/metacache.go	27.77%	10 Missing and 3 partials :warning:
...u/assembler/provisionassembler/assembler_common.go	91.20%	6 Missing and 5 partials :warning:
...n/qosaware/resource/cpu/isolation/isolator_load.go	44.44%	2 Missing and 3 partials :warning:
...st-agent/app/options/sysadvisor/sysadvisor_base.go	70.00%	3 Missing :warning:
...plugin/qosaware/resource/cpu/region/region_base.go	87.50%	2 Missing :warning:
pkg/agent/sysadvisor/types/helper.go	90.00%	1 Missing and 1 partial :warning:
pkg/util/general/common.go	81.81%	2 Missing :warning:
pkg/util/general/deepcopy.go	71.42%	1 Missing and 1 partial :warning:
... and 3 more

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #565      +/-   ##
==========================================
+ Coverage   56.06%   56.19%   +0.13%     
==========================================
  Files         535      535              
  Lines       49871    50105     +234     
==========================================
+ Hits        27961    28159     +198     
- Misses      18341    18385      +44     
+ Partials     3569     3561       -8     

Flag	Coverage Δ
unittest	56.19% <82.84%> (+0.13%)	:arrow_up:

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