flake.lock: Update

Flake lock file updates:

• Updated input 'darwin':
    'github:lnl7/nix-darwin/bdbae6ecff8fcc322bf6b9053c0b984912378af7' (2024-02-02)
  → 'github:lnl7/nix-darwin/44f50a5ecaab72a61d5fd8e5c5717bc4bf9c25dd' (2024-02-12)
• Updated input 'home-manager':
    'github:nix-community/home-manager/f99eace7c167b8a6a0871849493b1c613d0f1b80' (2024-02-05)
  → 'github:nix-community/home-manager/21b078306a2ab68748abf72650db313d646cf2ca' (2024-02-11)
• Updated input 'nix-index-database':
    'github:Mic92/nix-index-database/3e3dad2808379c522138e2e8b0eb73500721a237' (2024-02-04)
  → 'github:Mic92/nix-index-database/0cb4345704123492e6d1f1068629069413c80de0' (2024-02-11)
• Updated input 'nixos-unstable':
    'github:nixos/nixpkgs/f8e2ebd66d097614d51a56a755450d4ae1632df1' (2024-02-07)
  → 'github:nixos/nixpkgs/d934204a0f8d9198e1e4515dd6fec76a139c87f0' (2024-02-10)
• Updated input 'nixpkgs':
    'github:nixos/nixpkgs/a1eec211fcb06ae6eb9a46b399878cb1cc1717c0' (2024-02-08)
  → 'github:nixos/nixpkgs/f3a93440fbfff8a74350f4791332a19282cc6dc8' (2024-02-11)
• Updated input 'stable':
    'github:nixos/nixpkgs/6832d0d99649db3d65a0e15fa51471537b2c56a6' (2024-02-07)
  → 'github:nixos/nixpkgs/20f65b86b6485decb43c5498780c223571dd56ef' (2024-02-09)