flake.lock: Update

Flake lock file updates:

• Updated input 'nix-update-scripts':
    'github:jwillikers/nix-update-scripts/9abec85786018aec585eb1fe8e48083651611f7a?narHash=sha256-ovg1Hv8pKUzdtaG6IuyNgy%2BLjAC7oInI7Zr6EoOibSE%3D' (2024-11-15)
  → 'github:jwillikers/nix-update-scripts/a5469018108ca16fac1ba9588f54ca403e7e4f53?narHash=sha256-PdKTsenC0fKBDjG%2BoKyH5tKK0AcSznpQgI2jCkYkelc%3D' (2024-11-19)
• Removed input 'nix-update-scripts/nixpkgs-unstable'
• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/e8c38b73aeb218e27163376a2d617e61a2ad9b59?narHash=sha256-df3dJApLPhd11AlueuoN0Q4fHo/hagP75LlM5K1sz9g%3D' (2024-11-16)
  → 'github:NixOS/nixpkgs/7e1ca67996afd8233d9033edd26e442836cc2ad6?narHash=sha256-8qwPSE2g1othR1u4uP86NXxm6i7E9nHPyJX3m3lx7Q4%3D' (2024-12-01)
• Updated input 'pre-commit-hooks':
    'github:cachix/pre-commit-hooks.nix/cd1af27aa85026ac759d5d3fccf650abe7e1bbf0?narHash=sha256-vFta1uHnD29VUY4HJOO/D6p6rxyObnf%2BInnSMT4jlMU%3D' (2024-11-11)
  → 'github:cachix/pre-commit-hooks.nix/3308484d1a443fc5bc92012435d79e80458fe43c?narHash=sha256-mnTbjpdqF0luOkou8ZFi2asa1N3AA2CchR/RqCNmsGE%3D' (2024-11-19)
• Updated input 'treefmt-nix':
    'github:numtide/treefmt-nix/746901bb8dba96d154b66492a29f5db0693dbfcc?narHash=sha256-vK%2Ba09qq19QNu2MlLcvN4qcRctJbqWkX7ahgPZ/%2BmaI%3D' (2024-10-30)
  → 'github:numtide/treefmt-nix/6209c381904cab55796c5d7350e89681d3b2a8ef?narHash=sha256-2qbdorpq0TXHBWbVXaTqKoikN4bqAtAplTwGuII%2BoAc%3D' (2024-11-29)