koordlet: add resctrl qos collector

[Rouzip]

Ⅰ. Describe what this PR does

Add resctrl qos collector.

Ⅱ. Does this pull request fix one issue?

fixes #1832

Ⅲ. Describe how to verify it

After enable resctrl flag in config:

curl http://localhost:9316/metrics|grep resctrl

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 45.00000% with 121 lines in your changes are missing coverage. Please review.

Project coverage is 68.48%. Comparing base (2fb6fc4) to head (c28c849).
Report is 42 commits behind head on main.

Files	Patch %	Lines
...icsadvisor/collectors/resctrl/resctrl_collector.go	19.40%	54 Missing ⚠️
pkg/koordlet/resourceexecutor/resctrl.go	57.14%	18 Missing and 12 partials ⚠️
pkg/koordlet/util/system/resctrl.go	58.00%	19 Missing and 2 partials ⚠️
pkg/koordlet/metrics/resctrl.go	0.00%	9 Missing ⚠️
pkg/koordlet/metriccache/metric_types.go	0.00%	7 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2005      +/-   ##
==========================================
- Coverage   68.66%   68.48%   -0.18%     
==========================================
  Files         421      433      +12     
  Lines       38846    39745     +899     
==========================================
+ Hits        26672    27218     +546     
- Misses       9862    10172     +310     
- Partials     2312     2355      +43     

Flag	Coverage Δ
unittests	68.48% <45.00%> (-0.18%)	⬇️

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

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[Rouzip]

Sorry for the late pr, any comments is welcome.

[koordinator-bot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by:
To complete the pull request process, please assign fillzpp, zwzhang0107 after the PR has been reviewed.
You can assign the PR to them by writing /assign @fillzpp @zwzhang0107 in a comment when ready.

The full list of commands accepted by this bot can be found here.

Needs approval from an approver in each of these files:

• pkg/features/OWNERS
• pkg/koordlet/OWNERS

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment