Add support for Network.framework

[fabianfett]

Add support for Network.framework

[codecov-commenter]

Codecov Report

Merging #253 (aa02cb6) into main (c7edb9b) will increase coverage by 4.08%.
The diff coverage is 75.00%.

@@            Coverage Diff             @@
##             main     #253      +/-   ##
==========================================
+ Coverage   39.74%   43.82%   +4.08%     
==========================================
  Files         115      115              
  Lines        9499     9520      +21     
==========================================
+ Hits         3775     4172     +397     
+ Misses       5724     5348     -376     

Flag	Coverage Δ
unittests	43.82% <75.00%> (+4.08%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
...es/PostgresNIO/Connection/PostgresConnection.swift	17.48% <75.00%> (+2.78%)	⬆️
...ces/PostgresNIO/New/PostgresRow-multi-decode.swift	4.44% <0.00%> (+0.19%)	⬆️
Sources/PostgresNIO/Data/PostgresRow.swift	50.00% <0.00%> (+1.02%)	⬆️
...rces/PostgresNIO/New/Extensions/Logging+PSQL.swift	19.60% <0.00%> (+1.42%)	⬆️
...s/PostgresNIO/New/Data/Array+PostgresCodable.swift	93.25% <0.00%> (+2.24%)	⬆️
...ostgresNIO/Deprecated/PostgresMessageDecoder.swift	95.45% <0.00%> (+2.27%)	⬆️
...ostgresNIO/New/PostgresBackendMessageDecoder.swift	93.28% <0.00%> (+2.98%)	⬆️
...urces/PostgresNIO/New/Messages/ErrorResponse.swift	32.30% <0.00%> (+3.07%)	⬆️
Sources/PostgresNIO/New/PostgresCell.swift	96.77% <0.00%> (+3.22%)	⬆️
... and 21 more