flake.lock: Update

Flake lock file updates:

• Updated input 'home-manager':
    'github:nix-community/home-manager/a9c9cc6e50f7cbd2d58ccb1cd46a1e06e9e445ff' (2024-09-15)
  → 'github:nix-community/home-manager/04213d1ce4221f5d9b40bcee30706ce9a91d148d' (2024-09-22)
• Updated input 'nixos-hardware':
    'github:NixOS/nixos-hardware/b9ab7e57c5d1d456cdeef252d345f3bca9c55851' (2024-09-16)
  → 'github:NixOS/nixos-hardware/b493dfd4a8cf9552932179e56ff3b5819a9b8381' (2024-09-21)
• Updated input 'nixpkgs':
    'github:nixos/nixpkgs/345c263f2f53a3710abe117f28a5cb86d0ba4059' (2024-09-13)
  → 'github:nixos/nixpkgs/c04d5652cfa9742b1d519688f65d1bbccea9eb7e' (2024-09-19)
• Updated input 'nur':
    'github:nix-community/NUR/589a10a7b8c8e3b33fc67dbdfb79bd4d4d90697d' (2024-09-16)
  → 'github:nix-community/NUR/d65b8378613424be887a23730febc25a7a06c337' (2024-09-22)