scheduler : fix deviceshare plugin of add\remove pod

[xulinfei1996]

Ⅰ. Describe what this PR does

fix deviceshare plugin of add\remove pod. For example, pod A preempts a pod in node1 in the last round preemption. If the next to schedule pod is pod B, framework will add pod A when RunFiltersWithNominatedsPod. However, the deviceSharePlugin's allocation result of pod A is not stored. As a result, the resources nominated by pod A may be occupied by pod B, although pod B's priority is lower than pod A, this case will be happened in fractional gpu allocation or topology aware allocation.

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 94.01709% with 7 lines in your changes are missing coverage. Please review.

Project coverage is 67.60%. Comparing base (609867a) to head (c937fc8).
Report is 4 commits behind head on main.

Files	Patch %	Lines
pkg/scheduler/plugins/deviceshare/plugin.go	91.13%	4 Missing and 3 partials ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1963      +/-   ##
==========================================
+ Coverage   67.55%   67.60%   +0.05%     
==========================================
  Files         420      421       +1     
  Lines       47058    47145      +87     
==========================================
+ Hits        31788    31872      +84     
+ Misses      12961    12959       -2     
- Partials     2309     2314       +5     

Flag	Coverage Δ
unittests	67.60% <94.01%> (+0.05%)	⬆️

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[buptcozy]

/lgtm

[buptcozy]

/approve

[koordinator-bot]

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