NotAShelf/nvf — January 2026: Feature and quality improvements focused on Nix formatting standardization. Migrated formatting to pkgs.nixfmt, updating both the formatting tool and the Nix language plugin to align with project-wide standards. Release notes were updated to reflect this change, supporting contributor onboarding and CI expectations. Overall impact includes more consistent code styles, reduced formatting diffs, and faster PR reviews, contributing to maintainability and developer productivity. Demonstrated strong Nix tooling, plugin integration, and documentation practices.