Add logging and metrics to rate limit logic

[Nana-EC]

Description:
Add logging and metrics to rate limit logic

• Add log to user method limit
• Add log to budget limit
• Add metric to method limit
• Capture methodName in user method limit

Related issue(s):

Fixes #621

Notes for reviewer:

Checklist

• Documented (Code comments, README, etc.)
• Tested (unit, integration, etc.)

[codecov-commenter]

Codecov Report

Base: 70.74% // Head: 69.27% // Decreases project coverage by -1.47% ⚠️

Coverage data is based on head (fac4e4f) compared to base (fa98536).
Patch coverage: 16.66% of modified lines in pull request are covered.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #622      +/-   ##
==========================================
- Coverage   70.74%   69.27%   -1.48%     
==========================================
  Files          16       16              
  Lines        1135     1139       +4     
  Branches      195      195              
==========================================
- Hits          803      789      -14     
- Misses        279      294      +15     
- Partials       53       56       +3     

Impacted Files	Coverage Δ
packages/relay/src/lib/clients/sdkClient.ts	6.21% <0.00%> (ø)
packages/relay/src/lib/hbarlimiter/index.ts	41.93% <20.00%> (-58.07%)	⬇️

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[sonarqubecloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

No Coverage information
0.0% Duplication