flake: bump package inputs

Flake lock file updates:

• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/4e7a971fe47604db31f9ae75fd1bc7347e5c66ca?narHash=sha256-hEFqm0vO5jRgAyGHnhySAPgdFgnUXC2PMG%2B1P1uy2jo%3D' (2024-12-12)
  → 'github:NixOS/nixpkgs/13c0d4c59e67b9d47d455b02f94fe558aa957533?narHash=sha256-3znQ2ryrPyGBjCHHRXueMLF801hl4sbUQ6SfZWq30Bw%3D' (2024-12-15)
• Updated input 'nixpkgs-f2k':
    'github:moni-dz/nixpkgs-f2k/2324c1fc48b82a4c34ce5af87477a9dbf1a33a3e?narHash=sha256-37hftoU9qbooTrqIgwO0DysYzda%2Bl6AUB08vnPK1kOc%3D' (2024-12-12)
  → 'github:moni-dz/nixpkgs-f2k/b353f2f967b2743522dc768d98c8f2c80d362117?narHash=sha256-JinyFVElx6q9LSUkPKAR2w7Z4EreNzDPuApBdyAxuIs%3D' (2024-12-15)
• Updated input 'nixpkgs-f2k/emacs':
    'github:nix-community/emacs-overlay/07a183880b1f5bc1c18bbf3583fab17b94b2a110?narHash=sha256-XVAFR00ChfywHJG3v47AOVaCOM8Xcst0zxI/6qyBrxo%3D' (2024-12-12)
  → 'github:nix-community/emacs-overlay/76e6bf04179ade0b79079f395d642a41348eb78e?narHash=sha256-6J7YVLiSWqLowizABvdXNgB4x9QxSM9iHQ6flJk6P8w%3D' (2024-12-15)
• Updated input 'nixpkgs-f2k/emacs/nixpkgs':
    'github:NixOS/nixpkgs/a73246e2eef4c6ed172979932bc80e1404ba2d56?narHash=sha256-463SNPWmz46iLzJKRzO3Q2b0Aurff3U1n0nYItxq7jU%3D' (2024-12-09)
  → 'github:NixOS/nixpkgs/5d67ea6b4b63378b9c13be21e2ec9d1afc921713?narHash=sha256-Pj39hSoUA86ZePPF/UXiYHHM7hMIkios8TYG29kQT4g%3D' (2024-12-11)
• Updated input 'nixpkgs-f2k/emacs/nixpkgs-stable':
    'github:NixOS/nixpkgs/a0f3e10d94359665dba45b71b4227b0aeb851f8e?narHash=sha256-KWwINTQelKOoQgrXftxoqxmKFZb9pLVfnRvK270nkVk%3D' (2024-12-10)
  → 'github:NixOS/nixpkgs/314e12ba369ccdb9b352a4db26ff419f7c49fa84?narHash=sha256-5fNndbndxSx5d%2BC/D0p/VF32xDiJCJzyOqorOYW4JEo%3D' (2024-12-13)
• Updated input 'nixpkgs-wayland':
    'github:nix-community/nixpkgs-wayland/948369631b8a53b56d847bb095d4fba7aea690ee?narHash=sha256-/I%2BCS0QEvvDIs48neiuh8zFNif9Mi/zJo8aY4Fcpvro%3D' (2024-12-11)
  → 'github:nix-community/nixpkgs-wayland/7151b502f3889772ab98bae273de4f293bdf5dc1?narHash=sha256-u0hguP7NiAXP0q2WRBK5f1CoWu1aW7nrizwk1UI2s7E%3D' (2024-12-14)
• Updated input 'nvim':
    'github:nix-community/neovim-nightly-overlay/2025aef04baf723bfa4cb8225fc11a319a5681f1?narHash=sha256-djpjqhPZkqfe1USsuu%2BeT4ZyGO%2BdVvAf3l4FUCZEb6Y%3D' (2024-12-12)
  → 'github:nix-community/neovim-nightly-overlay/044f9a36ad620a119ebe154c26ec571a09f75039?narHash=sha256-EtSEYNx19xzuEBJsT7yXG%2BnVx11CM3rvrAQAXcvG/5Q%3D' (2024-12-13)
• Updated input 'nvim/neovim-src':
    'github:neovim/neovim/442d338cb50e4cf08c58cb82b6d33b6d5df9fb1b?narHash=sha256-Fxzl754uzyNebXW54LUliFliMbw30XG%2Bbdb0AVtPSM0%3D' (2024-12-11)
  → 'github:neovim/neovim/17383870dd3b7f04eddd48ed929cc25c7e102277?narHash=sha256-8FO5Ca9bLEiD649b5gkQCdjpTmbPenJHpN0JBhtLpjE%3D' (2024-12-12)