feat: support polaris ratelimit ability

[huyuanxin]

Description (what this PR does / why we need it):

#2566

Which issue(s) this PR fixes (resolves / be part of):

Other special notes for the reviewers:

[codecov-commenter]

Codecov Report

Merging #2586 (3cdb33e) into main (2391211) will decrease coverage by 0.06%. The diff coverage is n/a.

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@@            Coverage Diff             @@
##             main    #2586      +/-   ##
==========================================
- Coverage   84.87%   84.82%   -0.06%     
==========================================
  Files          88       88              
  Lines        3875     3875              
==========================================
- Hits         3289     3287       -2     
- Misses        411      413       +2     
  Partials      175      175              

Impacted Files	Coverage Δ
internal/context/context.go	97.01% <0.00%> (-2.99%)	:arrow_down:

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[huyuanxin]

test watch test failed