scheduler: fix reserveNUMAResource bug

[ZiMengSheng]

Ⅰ. Describe what this PR does

Ⅱ. Does this pull request fix one issue?

Ⅲ. Describe how to verify it

Ⅳ. Special notes for reviews

V. Checklist

• I have written necessary docs and comments
• I have added necessary unit tests and integration tests
• All checks passed in make test

[codecov]

Codecov Report

Attention: Patch coverage is 88.88889% with 5 lines in your changes missing coverage. Please review.

Project coverage is 68.71%. Comparing base (4a61e34) to head (bac91b3).

Files	Patch %	Lines
.../scheduler/plugins/nodenumaresource/reservation.go	71.42%	4 Missing ⚠️
...cheduler/plugins/nodenumaresource/topology_hint.go	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2124      +/-   ##
==========================================
+ Coverage   68.69%   68.71%   +0.02%     
==========================================
  Files         430      430              
  Lines       40202    40245      +43     
==========================================
+ Hits        27615    27654      +39     
- Misses      10215    10221       +6     
+ Partials     2372     2370       -2     

Flag	Coverage Δ
unittests	68.71% <88.88%> (+0.02%)	⬆️

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[hormes]

/lgtm

[ZiMengSheng]

/approve

[koordinator-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: ZiMengSheng

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