On Windows, the not(macos/linux) cfg block is the only path, so
clippy flags the return as needless. Use expression form instead.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Gate version detection behind cfg(unix), fix unreachable Ok(()) after
return in trust_ca, use next_back() and is_some_and() per clippy.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Cross-platform paths: config_dir() uses %APPDATA%, data_dir() uses
%PROGRAMDATA% on Windows. TLS cert directory uses data_dir() instead
of hardcoded /usr/local/var/numa. Windows DNS discovery via ipconfig.
Fixed cfg gates from not(macos) to explicit linux to prevent Linux
code compiling on Windows. Added Windows target to CI and release
workflows with zip packaging.
System integration (numa install/service) not yet supported on Windows
— users run numa.exe manually.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
