feat: add possibility to configure proxy and redirects

[bednar]

Proposed Changes

1. Added possibility to configure proxy via connectionProxyDictionary option.
2. Added possibility to configure redirect via urlSessionDelegate option.

Checklist

• CHANGELOG.md updated
• Rebased/mergeable
• A test has been added if appropriate
• swift test completes successfully
• Commit messages are in semantic format
• Sign CLA (if not already signed)

[codecov-commenter]

Codecov Report

Merging #38 (f1f0b72) into master (79333a1) will increase coverage by 34.82%.
The diff coverage is 87.50%.

@@             Coverage Diff             @@
##           master      #38       +/-   ##
===========================================
+ Coverage   52.56%   87.39%   +34.82%     
===========================================
  Files         135       10      -125     
  Lines        6120      706     -5414     
===========================================
- Hits         3217      617     -2600     
+ Misses       2903       89     -2814     

Impacted Files	Coverage Δ
Sources/InfluxDBSwift/InfluxDBClient.swift	79.61% <87.50%> (+0.23%)	⬆️
...InfluxDBSwiftApis/Generated/JSONDataEncoding.swift
Tests/InfluxDBSwiftApisTests/SecretsAPITests.swift
...InfluxDBSwiftApis/Generated/Models/TaskLinks.swift
...fluxDBSwiftApis/Generated/Models/BucketLinks.swift
...s/InfluxDBSwiftApis/Generated/Models/Buckets.swift
...rces/InfluxDBSwiftApis/Generated/Models/User.swift
...enerated/Models/AddResourceMemberRequestBody.swift
Tests/InfluxDBSwiftApisTests/SetupAPITests.swift
...xDBSwiftApis/Generated/Models/Authorizations.swift
... and 114 more

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