refactor: migrate to an actively maintained fork of rust-tun

[M0dEx]

This PR:

1. migrates Quincy from https://github.com/meh/rust-tun to https://github.com/ssrlive/rust-tun, an actively maintained fork
2. slightly improves performance on all platforms using a select few compilation parameters
3. adds arm64 MacOS workflows for testing and releasing

[codecov]

Codecov Report

Attention: 6 lines in your changes are missing coverage. Please review.

Comparison is base (813dc17) 70.50% compared to head (c15f1a1) 71.12%.

Files	Patch %	Lines
src/config.rs	62.50%	3 Missing ⚠️
src/interface.rs	25.00%	3 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #38      +/-   ##
==========================================
+ Coverage   70.50%   71.12%   +0.61%     
==========================================
  Files          19       19              
  Lines        1007      973      -34     
==========================================
- Hits          710      692      -18     
+ Misses        297      281      -16     

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