test(crypto-config): increase unit tests coverage

[sebastijankuzner]

Summary

Checklist

• Documentation (if necessary)
• Tests (if necessary)
• Ready to be merged

[codecov]

Codecov Report

❌ Patch coverage is 96.29630% with 3 lines in your changes missing coverage. Please review.
✅ Project coverage is 53.66%. Comparing base (2f96f53) to head (f628cf1).
⚠️ Report is 1 commits behind head on develop.

Files with missing lines	Patch %	Lines
...ges/p2p/source/socket-server/plugins/rate-limit.ts	0.00%	1 Missing ⚠️
...ackages/p2p/source/socket-server/schemas/shared.ts	0.00%	1 Missing ⚠️
packages/p2p/source/throttle.ts	0.00%	1 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff             @@
##           develop    #1256      +/-   ##
===========================================
+ Coverage    53.26%   53.66%   +0.40%     
===========================================
  Files         1126     1129       +3     
  Lines        62764    63158     +394     
  Branches      1731     1810      +79     
===========================================
+ Hits         33430    33895     +465     
+ Misses       29205    29132      -73     
- Partials       129      131       +2     

Flag	Coverage Δ
contracts	98.60% <ø> (?)
packages	53.35% <96.29%> (+0.09%)	⬆️

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