feat: introduce URLSession extension

[ns-vasilev]

No description provided.

[spacecode-github-bot]

	2 Warnings
⚠️	Big PR - consider breaking it into smaller chunks
⚠️	Public API changed but no documentation updates found

Generated by 🚫 Danger

[codecov]

Codecov Report

❌ Patch coverage is 98.63014% with 5 lines in your changes missing coverage. Please review.
✅ Project coverage is 98.99%. Comparing base (c9474e6) to head (1a9611b).
⚠️ Report is 6 commits behind head on main.
✅ All tests successful. No failed tests found.

Files with missing lines	Patch %	Lines
...tTests/URLSession/URLSessionRetryPolicyTests.swift	97.86%	5 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #81      +/-   ##
==========================================
- Coverage   99.12%   98.99%   -0.13%     
==========================================
  Files          19       24       +5     
  Lines        1361     1684     +323     
==========================================
+ Hits         1349     1667     +318     
- Misses         12       17       +5     

Files with missing lines	Coverage Δ
...on/Classes/Extensions/URLSession+RetryPolicy.swift	100.00% <100.00%> (ø)
Tests/TyphoonTests/Helpers/Counter.swift	100.00% <100.00%> (ø)
Tests/TyphoonTests/Mocks/MockURLProtocol.swift	100.00% <100.00%> (ø)
...ts/TyphoonTests/Mocks/MockURLProtocolHandler.swift	100.00% <100.00%> (ø)
...rvice/RetryPolicyServiceRetryWithResultTests.swift	100.00% <100.00%> (ø)
...itTests/RetryService/RetryPolicyServiceTests.swift	100.00% <100.00%> (ø)
...ts/UnitTests/RetryService/RetrySequenceTests.swift	99.68% <ø> (ø)
...sts/Strategies/ExponentialDelayStrategyTests.swift	100.00% <ø> (ø)
...Tests/Strategies/FibonacciDelayStrategyTests.swift	100.00% <ø> (ø)
...nitTests/Strategies/LinearDelayStrategyTests.swift	100.00% <ø> (ø)
... and 2 more