scheduler: reservation senses node affinity

[eahydra]

Ⅰ. Describe what this PR does

Reservation plugin senses NodeAffinity and reduces the amount of calculation. For example, DaemonSet Pod is only scheduled to one node, so we only need to process the Reservation of one node.

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: 13 lines in your changes are missing coverage. Please review.

Comparison is base (cf81f9c) 65.89% compared to head (5fd576f) 65.92%.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1713      +/-   ##
==========================================
+ Coverage   65.89%   65.92%   +0.02%     
==========================================
  Files         385      385              
  Lines       41639    41684      +45     
==========================================
+ Hits        27438    27479      +41     
- Misses      12160    12167       +7     
+ Partials     2041     2038       -3     

Flag	Coverage Δ
unittests	65.92% <75.47%> (+0.02%)	⬆️

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

Files	Coverage Δ
pkg/scheduler/frameworkext/controllers.go	32.14% <0.00%> (ø)
pkg/scheduler/plugins/reservation/transformer.go	63.08% <76.92%> (+4.19%)	⬆️

... and 2 files with indirect coverage changes

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[hormes]

/lgtm

[buptcozy]

/lgtm

[buptcozy]

/approve

[koordinator-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: buptcozy

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