flake.lock: Update

Flake lock file updates:

• Updated input 'darwin':
    'github:lnl7/nix-darwin/1a41453cba42a3a1af2fff003be455ddbd75386c' (2023-12-31)
  → 'github:lnl7/nix-darwin/0dd382b70c351f528561f71a0a7df82c9d2be9a4' (2024-01-03)
• Updated input 'home-manager':
    'github:nix-community/home-manager/2e8634c252890cb38c60ab996af04926537cbc27' (2023-12-31)
  → 'github:nix-community/home-manager/846200eb574faa2af808ed02e653c2b8ed51fd71' (2024-01-14)
• Updated input 'neovim-flake':
    'github:neovim/neovim/6fa0f303d7f0823bfc5ba6cc7b4e7a7cd76143ac?dir=contrib' (2023-12-31)
  → 'github:neovim/neovim/965dbd0e019ab2e2d7db1af57f406d7cf57716d7?dir=contrib' (2024-01-14)
• Updated input 'nixpkgs':
    'github:nixos/nixpkgs/cfc3698c31b1fb9cdcf10f36c9643460264d0ca8' (2023-12-27)
  → 'github:nixos/nixpkgs/9b19f5e77dd906cb52dade0b7bd280339d2a1f3d' (2024-01-13)
• Updated input 'nur':
    'github:nix-community/nur/fbb8789b92dce8870606027d97b0074435d91ffc' (2024-01-01)
  → 'github:nix-community/nur/902398e334b8e93403ab3ecb7b25d3c59f054224' (2024-01-15)
• Updated input 'nushell-src':
    'github:nushell/nushell/de5ad5de19affee3986661da6dd888a2e12a813f' (2023-12-31)
  → 'github:nushell/nushell/e4c2c123ab44c8c0cbfc894cbb2c113f6f375807' (2024-01-14)