flake.inputs: automatic update

Flake lock file updates:

• Updated input 'home-manager':
    'github:nix-community/home-manager/04bac349d585c9df38d78e0285b780a140dc74a4' (2023-11-12)
  → 'github:nix-community/home-manager/28535c3a34d79071f2ccb68671971ce0c0984d7e' (2023-11-19)
• Updated input 'nix-index-database':
    'github:Mic92/nix-index-database/8aff4ca3dee60d1422489fe8d52c2f837b3ad113' (2023-11-12)
  → 'github:Mic92/nix-index-database/27920146e671a0d565aaa7452907383be14d8d82' (2023-11-19)
• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/da4024d0ead5d7820f6bd15147d3fe2a0c0cec73' (2023-11-10)
  → 'github:NixOS/nixpkgs/0c5678df521e1407884205fe3ce3cf1d7df297db' (2023-11-19)
• Updated input 'unstable':
    'github:NixOS/nixpkgs/911ad1e67f458b6bcf0278fa85e33bb9924fed7e' (2023-11-11)
  → 'github:NixOS/nixpkgs/0bf3f5cf6a98b5d077cdcdb00a6d4b3d92bc78b5' (2023-11-19)