koordlet: Add resctrl runtime hook for pod level

[kangclzjc]

Ⅰ. Describe what this PR does

Add resctrl runtime hook for pod level. It's part of the #1974.

Ⅱ. Does this pull request fix one issue?

#1831

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 28.90909% with 391 lines in your changes missing coverage. Please review.

Project coverage is 67.19%. Comparing base (0fa719d) to head (bca092b).
Report is 26 commits behind head on main.

Files with missing lines	Patch %	Lines
pkg/koordlet/util/resctrl/resctrl.go	5.03%	151 Missing ⚠️
pkg/koordlet/runtimehooks/hooks/resctrl/resctrl.go	9.70%	91 Missing and 2 partials ⚠️
pkg/koordlet/util/resctrl/ctrl_mgr.go	61.05%	29 Missing and 8 partials ⚠️
pkg/koordlet/runtimehooks/protocol/pod_context.go	0.00%	31 Missing and 2 partials ⚠️
pkg/koordlet/runtimehooks/hooks/resctrl/updater.go	69.56%	24 Missing and 4 partials ⚠️
pkg/koordlet/runtimehooks/hooks/resctrl/rule.go	8.69%	21 Missing ⚠️
pkg/koordlet/runtimehooks/reconciler/reconciler.go	45.83%	13 Missing ⚠️
pkg/koordlet/runtimehooks/protocol/protocol.go	0.00%	10 Missing ⚠️
...oordlet/runtimehooks/protocol/container_context.go	0.00%	2 Missing and 1 partial ⚠️
...et/qosmanager/plugins/resctrl/resctrl_reconcile.go	0.00%	1 Missing and 1 partial ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2123      +/-   ##
==========================================
- Coverage   67.90%   67.19%   -0.71%     
==========================================
  Files         443      451       +8     
  Lines       41957    43242    +1285     
==========================================
+ Hits        28490    29058     +568     
- Misses      11010    11644     +634     
- Partials     2457     2540      +83     

Flag	Coverage Δ
unittests	67.19% <28.90%> (-0.71%)	⬇️

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[koordinator-bot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

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[kangclzjc]

@saintube PTAL.

[saintube]

/lgtm
PTAL /cc @zwzhang0107 @hormes