Moved from the now-abandoned quine-os repo. Documents the Taskfile/
Dagger/Nix conventions already in use across swap-watchdog, quine-linux,
quintodrome, and hyper, plus a simple identifying header for Taskfiles
and Dagger files, and a researched note on how much of the cross-platform
desktop exception can actually be collapsed into Dagger via cross-
compilation.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>