chore(flake): update lock (#120)

Flake lock file updates:

• Updated input 'master':
    'github:NixOS/nixpkgs/db1b6cc5d60993c05a54b02433852ee024408c3a' (2023-12-24)
  → 'github:NixOS/nixpkgs/ec3229de332f246e0db444000abca548fe702390' (2023-12-30)
• Updated input 'nixos-hardware':
    'github:NixOS/nixos-hardware/7763c6fd1f299cb9361ff2abf755ed9619ef01d6' (2023-12-13)
  → 'github:NixOS/nixos-hardware/22ae59fec26591ef72ce4ccb5538c42c5f090fe3' (2023-12-29)
• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/d65bceaee0fb1e64363f7871bc43dc1c6ecad99f' (2023-12-20)
  → 'github:NixOS/nixpkgs/d02d818f22c777aa4e854efc3242ec451e5d462a' (2023-12-25)
• Updated input 'nur':
    'github:nix-community/NUR/67820117ff715d8428a3240e60e2d9fa6226e6df' (2023-12-24)
  → 'github:nix-community/NUR/ad45251f54e0a7cee3592e3af1ec58b568d2f02c' (2023-12-30)
• Updated input 'unstable':
    'github:NixOS/nixpkgs/6df37dc6a77654682fe9f071c62b4242b5342e04' (2023-12-22)
  → 'github:NixOS/nixpkgs/cfc3698c31b1fb9cdcf10f36c9643460264d0ca8' (2023-12-27)

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>