flake.lock: Update

Flake lock file updates:

• Updated input 'emacs':
    'github:nix-community/emacs-overlay/799b1cef8453dd4700e454f161de4e8299880708' (2023-10-17)
  → 'github:nix-community/emacs-overlay/fe40ad6ce08ce1ec49f8e0ff3d95a35b92aa48c8' (2023-10-19)
• Updated input 'emacs/nixpkgs-stable':
    'github:NixOS/nixpkgs/898cb2064b6e98b8c5499f37e81adbdf2925f7c5' (2023-10-13)
  → 'github:NixOS/nixpkgs/b5f8ec6be261dfc44c3b56b220e2793d1b61512b' (2023-10-17)
• Updated input 'home':
    'github:nix-community/home-manager/78125bc681d12364cb65524eaa887354134053d0' (2023-10-15)
  → 'github:nix-community/home-manager/3433206e51766b4164dad368a81325efbf343fbe' (2023-10-18)
• Updated input 'nix-gaming':
    'github:fufexan/nix-gaming/642fb2531c562a0a913aeb101b8b58c98364eb65' (2023-10-17)
  → 'github:fufexan/nix-gaming/bb6f28dc668b271d39a82d9ad69ef01d8d15aa9a' (2023-10-17)
• Updated input 'nnn-plugins':
    'github:jarun/nnn/7f63bef4d6c9f70b99a4c98435c9c0a68e05be44' (2023-10-08)
  → 'github:jarun/nnn/1051d7213d910be4643d8736fea7a8b922916d3e' (2023-10-18)
• Updated input 'zsh-completions':
    'github:zsh-users/zsh-completions/e969ea6f6e69771c238138583d637a6257809e0f' (2023-10-13)
  → 'github:zsh-users/zsh-completions/7f84cdaf9c64001509860004ee8b4cd6b3074ba2' (2023-10-18)