flake.lock: Update

Flake lock file updates:

• Updated input 'emacs':
    'github:nix-community/emacs-overlay/65957eda7abfdf4d64accd7562fa84e272bb1829' (2023-09-28)
  → 'github:nix-community/emacs-overlay/db6c96d74eb0e60e7e344e81a56b33390e33474d' (2023-09-30)
• Updated input 'emacs/nixpkgs-stable':
    'github:NixOS/nixpkgs/261abe8a44a7e8392598d038d2e01f7b33cf26d0' (2023-09-24)
  → 'github:NixOS/nixpkgs/5cfafa12d57374f48bcc36fda3274ada276cf69e' (2023-09-27)
• Updated input 'hardware':
    'github:NixOS/nixos-hardware/61283b30d11f27d5b76439d43f20d0c0c8ff5296' (2023-09-24)
  → 'github:NixOS/nixos-hardware/adcfd6aa860d1d129055039696bc457af7d50d0e' (2023-09-28)
• Updated input 'home':
    'github:nix-community/home-manager/0f4e5b4999fd6a42ece5da8a3a2439a50e48e486' (2023-09-26)
  → 'github:nix-community/home-manager/4f02e35f9d150573e1a710afa338846c2f6d850c' (2023-09-29)
• Updated input 'nix-gaming':
    'github:fufexan/nix-gaming/deab6d73160e35fd03990c40c6f837eec0224543' (2023-09-26)
  → 'github:fufexan/nix-gaming/7b4cd87ed09d1176a5a7024679183d21b73a1ee3' (2023-09-29)
• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/6500b4580c2a1f3d0f980d32d285739d8e156d92' (2023-09-25)
  → 'github:NixOS/nixpkgs/8a86b98f0ba1c405358f1b71ff8b5e1d317f5db2' (2023-09-27)
• Updated input 'zim-git':
    'github:zimfw/git/41550514356b808ff264ee42bec387a800b81cae' (2023-08-07)
  → 'github:zimfw/git/de3a9f1553994d9fe5e6187f40ceac8afbfd1707' (2023-09-28)