Instead of manually listing packages, the overlay now reads the
packages/ directory and automatically includes all .nix files
(except overlays.nix itself) as overlay attributes.
This makes adding new packages simpler - just add the file and it
will automatically be included in the overlay.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Move overlays.nix into packages/overlays.nix with dynamic pattern
- Update flake.nix to use packagesModule from import-tree
- Delete centralized packages.nix (packages are now self-contained)
The packages directory is now fully self-contained with each package
exporting its own flake output and overlays auto-including all packages.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
