refactor extended resource with kubernetes.io namespace

[zwzhang0107]

Signed-off-by: 佑祎 zzw261520@alibaba-inc.com

Ⅰ. Describe what this PR does

Ⅱ. Does this pull request fix one issue?

#83

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

Merging #350 (842572a) into main (54ed9a5) will increase coverage by 1.41%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##             main     #350      +/-   ##
==========================================
+ Coverage   64.85%   66.26%   +1.41%     
==========================================
  Files         116      116              
  Lines       11451    11580     +129     
==========================================
+ Hits         7426     7674     +248     
+ Misses       3440     3317     -123     
- Partials      585      589       +4     

Flag	Coverage Δ
unittests	66.26% <ø> (+1.41%)	⬆️

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

Impacted Files	Coverage Δ
pkg/runtimeproxy/server/docker/handler.go	38.03% <0.00%> (-0.67%)	⬇️
...heduler/plugins/nodenumaresource/node_numa_info.go	59.64% <0.00%> (-0.60%)	⬇️
pkg/koordlet/metricsadvisor/collector.go	9.78% <0.00%> (+0.08%)	⬆️
...cheduler/plugins/nodenumaresource/cpu_allocator.go	83.63% <0.00%> (+0.68%)	⬆️
pkg/scheduler/plugins/nodenumaresource/plugin.go	70.93% <0.00%> (+1.98%)	⬆️
...scheduler/plugins/nodenumaresource/cpu_topology.go	33.03% <0.00%> (+2.67%)	⬆️
pkg/runtimeproxy/server/docker/utils.go	86.00% <0.00%> (+2.93%)	⬆️
pkg/runtimeproxy/resexecutor/cri/pod.go	46.80% <0.00%> (+23.40%)	⬆️
pkg/runtimeproxy/resexecutor/cri/utils.go	87.62% <0.00%> (+26.20%)	⬆️
pkg/koordlet/audit/config.go	100.00% <0.00%> (+26.66%)	⬆️
... and 7 more

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[hormes]

/lgtm
/approve

[koordinator-bot]

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