flake.lock: Update

Flake lock file updates:

• Updated input 'emacs-overlay':
    'github:nix-community/emacs-overlay/f59e99c3973f99a9338bdb03876b9072400589aa' (2023-11-29)
  → 'github:nix-community/emacs-overlay/2cad7552433397581b0f3c8218c7c111b1896587' (2023-12-02)
• Updated input 'emacs-overlay/nixpkgs':
    'github:NixOS/nixpkgs/8cfef6986adfb599ba379ae53c9f5631ecd2fd9c' (2023-11-27)
  → 'github:NixOS/nixpkgs/e92039b55bcd58469325ded85d4f58dd5a4eaf58' (2023-11-29)
• Updated input 'emacs-overlay/nixpkgs-stable':
    'github:NixOS/nixpkgs/5b528f99f73c4fad127118a8c1126b5e003b01a9' (2023-11-27)
  → 'github:NixOS/nixpkgs/d2332963662edffacfddfad59ff4f709dde80ffe' (2023-11-30)
• Updated input 'home-manager':
    'github:nix-community/home-manager/db1878f013b52ba5e4034db7c1b63e8d04173a86' (2023-11-27)
  → 'github:nix-community/home-manager/4a8545f5e737a6338814a4676dc8e18c7f43fc57' (2023-12-01)
• Updated input 'nixpkgs':
    'github:nixos/nixpkgs/8cfef6986adfb599ba379ae53c9f5631ecd2fd9c' (2023-11-27)
  → 'github:nixos/nixpkgs/e92039b55bcd58469325ded85d4f58dd5a4eaf58' (2023-11-29)
• Updated input 'nur':
    'github:nix-community/NUR/54e5c1183d178322e0dd79ebba7551ccb543b6b6' (2023-11-29)
  → 'github:nix-community/NUR/ce93686dc874ac9e17c94d3332ddd8d95bd19b6e' (2023-12-02)
• Updated input 'stylix':
    'github:danth/stylix/8b3f61727f3b86c27096c3c014ae602aa40670ba' (2023-11-25)
  → 'github:danth/stylix/17a452c5d58bb90057d49c7e3e613b5e6dc1c0f4' (2023-12-02)
• Updated input 'unison-nix':
    'github:ceedubs/unison-nix/c3cd881cba3552a0529aba5dc7fe847c1019cbdf' (2023-11-29)
  → 'github:ceedubs/unison-nix/d0c99d76a5beea2c0a829f0c5915d52b5341141e' (2023-12-01)

Author: github-actions[bot]