feat: add circuit breaker tproxy

[spring-young]

What type of PR is this?

add circuit breaker proxy and refactor the logger

What this PR does / why we need it:

Which issue(s) this PR fixes:

Fixes #

Special notes for your reviewer:

Does this PR introduce a user-facing change?

Additional documentation e.g., design docs, usage docs, etc.:

[codecov]

Codecov Report

Attention: 21 lines in your changes are missing coverage. Please review.

Comparison is base (251089b) 42.37% compared to head (ce78535) 42.08%.

Files	Patch %	Lines
pkg/proxy/http/http_proxy.go	30.00%	21 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #28      +/-   ##
==========================================
- Coverage   42.37%   42.08%   -0.29%     
==========================================
  Files          26       26              
  Lines        2820     2844      +24     
==========================================
+ Hits         1195     1197       +2     
- Misses       1517     1539      +22     
  Partials      108      108              

Flag	Coverage Δ
unittests	42.08% <32.25%> (-0.29%)	⬇️

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[Eikykun]

/lgtm