feat: add flexible request retry strategy

[ns-vasilev]

No description provided.

[spacecode-github-bot]

	3 Warnings
⚠️	Big PR - consider breaking it into smaller chunks
⚠️	⚠️ Some source files are missing corresponding test files: NetworkLayerAssembly → expected test file: NetworkLayerAssemblyTests.swift RequestBody → expected test file: RequestBodyTests.swift RetryStrategy → expected test file: RetryStrategyTests.swift
⚠️	Public API changed but no documentation updates found

Generated by 🚫 Danger

[codecov]

Codecov Report

❌ Patch coverage is 92.44186% with 26 lines in your changes missing coverage. Please review.
✅ Project coverage is 90.19%. Comparing base (7f54d91) to head (59e0484).
⚠️ Report is 5 commits behind head on main.
✅ All tests successful. No failed tests found.

Files with missing lines	Patch %	Lines
...NetworkLayer/Classes/DI/NetworkLayerAssembly.swift	0.00%	13 Missing ⚠️
...rInterfaces/Classes/DI/INetworkLayerAssembly.swift	0.00%	9 Missing ⚠️
...aces/Classes/Core/Services/IRequestProcessor.swift	0.00%	4 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #34      +/-   ##
==========================================
+ Coverage   89.27%   90.19%   +0.92%     
==========================================
  Files          43       43              
  Lines        1472     1773     +301     
==========================================
+ Hits         1314     1599     +285     
- Misses        158      174      +16     

Files with missing lines	Coverage Δ
...e/Services/RequestProcessor/RequestProcessor.swift	100.00% <100.00%> (+1.20%)	⬆️
...lasses/Helpers/Helpers/RequestProcessor+Mock.swift	100.00% <100.00%> (ø)
...lasses/Tests/UnitTests/RequestProcessorTests.swift	100.00% <100.00%> (ø)
...aces/Classes/Core/Services/IRequestProcessor.swift	0.00% <0.00%> (ø)
...rInterfaces/Classes/DI/INetworkLayerAssembly.swift	0.00% <0.00%> (ø)
...NetworkLayer/Classes/DI/NetworkLayerAssembly.swift	0.00% <0.00%> (ø)