Support router and resource manager services

[rleungx]

What problem does this PR solve?

close #xxx

What is changed and how it works?

Check List

Tests

• Unit test
• Integration test
• Manual test (add detailed scripts or steps below)
• No code

Code changes

• Has exported function/method change
• Has exported variable/fields change
• Has interface methods change
• Has persistent data change

Side effects

• Possible performance regression
• Increased code complexity
• Breaking backward compatibility

Related changes

• Need to cherry-pick to the release branch
• Need to update the documentation

Release notes:

NONE

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by:
Once this PR has been reviewed and has the lgtm label, please assign xhebox for approval. For more information see the Code Review Process.
Please ensure that each of them provides their approval before proceeding.

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Details

Needs approval from an approver in each of these files:

• OWNERS

Approvers can indicate their approval by writing /approve in a comment
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[codecov-commenter]

Codecov Report

❌ Patch coverage is 20.00000% with 92 lines in your changes missing coverage. Please review.
✅ Project coverage is 39.07%. Comparing base (9a7a5d2) to head (6e8ea0b).

Files with missing lines	Patch %	Lines
components/playground/playground.go	3.64%	49 Missing and 4 partials ⚠️
components/playground/instance/pd.go	11.11%	31 Missing and 1 partial ⚠️
components/playground/main.go	50.00%	6 Missing ⚠️
components/playground/instance/instance.go	50.00%	0 Missing and 1 partial ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #2600      +/-   ##
==========================================
- Coverage   39.14%   39.07%   -0.06%     
==========================================
  Files         356      356              
  Lines       36912    37022     +110     
==========================================
+ Hits        14446    14465      +19     
- Misses      20663    20748      +85     
- Partials     1803     1809       +6     

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[ti-chi-bot]

@okJiang: adding LGTM is restricted to approvers and reviewers in OWNERS files.

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In response to this:

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository.

[ti-chi-bot]

@bufferflies: adding LGTM is restricted to approvers and reviewers in OWNERS files.

Details

In response to this:

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[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2025-12-23 09:21:58.104411241 +0000 UTC m=+2156062.918188803: ☑️ agreed by xhebox.