Feat ping with node usage

[giangndm]

Pull Request

Description

This PR implement node metric feedback mechanism for supporting gateway routing

Related Issue

If this pull request is related to any issue, please mention it here.

Checklist

• I have tested the changes locally.
• I have reviewed the code changes.
• I have updated the documentation, if necessary.
• I have added appropriate tests, if applicable.

Screenshots

If applicable, add screenshots to help explain the changes made.

Additional Notes

Add any additional notes or context about the pull request here.

[codecov]

Codecov Report

Attention: Patch coverage is 11.44578% with 294 lines in your changes are missing coverage. Please review.

Project coverage is 41.64%. Comparing base (e856cb8) to head (3612877).

❗ Current head 3612877 differs from pull request most recent head 24f8f32

Please upload reports for the commit 24f8f32 to get more accurate results.

Files	Patch %	Lines
bin/src/server/gateway/local_rpc_handler.rs	0.00%	151 Missing ⚠️
bin/src/node_metrics.rs	0.00%	41 Missing ⚠️
packages/media_gateway/src/agent_service.rs	0.00%	32 Missing ⚠️
bin/src/server/gateway.rs	0.00%	21 Missing ⚠️
packages/media_runner/src/worker.rs	0.00%	18 Missing ⚠️
bin/src/server/media.rs	0.00%	16 Missing ⚠️
packages/media_gateway/src/store_service.rs	0.00%	10 Missing ⚠️
packages/media_gateway/src/store.rs	90.47%	4 Missing ⚠️
bin/src/server/media/runtime_worker.rs	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #298      +/-   ##
==========================================
- Coverage   41.84%   41.64%   -0.21%     
==========================================
  Files          84       86       +2     
  Lines        9055     9152      +97     
==========================================
+ Hits         3789     3811      +22     
- Misses       5266     5341      +75     

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