koord-manager: add noderesource plugin for Mid

[saintube]

Ⅰ. Describe what this PR does

Add a noderesource plugin in slo-controller for Mid-tier allocatable calculation.

Proposed in #1385.

Ⅱ. Does this pull request fix one issue?

Part of #1361.

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

Patch coverage: 80.31% and project coverage change: +0.08 🎉

Comparison is base (382f7a0) 64.74% compared to head (e85bee6) 64.82%.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1401      +/-   ##
==========================================
+ Coverage   64.74%   64.82%   +0.08%     
==========================================
  Files         333      334       +1     
  Lines       34296    34421     +125     
==========================================
+ Hits        22204    22314     +110     
- Misses      10458    10468      +10     
- Partials     1634     1639       +5     

Flag	Coverage Δ
unittests	64.82% <80.31%> (+0.08%)	⬆️

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

Impacted Files	Coverage Δ
pkg/slo-controller/noderesource/plugins_profile.go	100.00% <ø> (ø)
...slo-controller/noderesource/resource_calculator.go	81.52% <66.66%> (-0.30%)	⬇️
...troller/noderesource/plugins/midresource/plugin.go	80.99% <80.99%> (ø)

... and 1 file with indirect coverage changes

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[hormes]

/lgtm

[koordinator-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: hormes

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• pkg/slo-controller/OWNERS [hormes]

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