flake.lock: Update (#465)

Flake lock file updates:

• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/31d66ae40417bb13765b0ad75dd200400e98de84?narHash=sha256-7NbtSLfZO0q7MXPl5hzA0sbVJt6pWxxtGWbaVUDDmjs%3D' (2024-12-01)
  → 'github:NixOS/nixpkgs/2c15aa59df0017ca140d9ba302412298ab4bf22a?narHash=sha256-9hbb1rqGelllb4kVUCZ307G2k3/UhmA8PPGBoyuWaSw%3D' (2024-12-02)
• Updated input 'nixpkgs-stable':
    'github:NixOS/nixpkgs/7e1ca67996afd8233d9033edd26e442836cc2ad6?narHash=sha256-8qwPSE2g1othR1u4uP86NXxm6i7E9nHPyJX3m3lx7Q4%3D' (2024-12-01)
  → 'github:NixOS/nixpkgs/bcb68885668cccec12276bbb379f8f2557aa06ce?narHash=sha256-Yh5XZ9yVurrcYdNTSWxYgW4%2BEJ0pcOqgM1043z9JaRc%3D' (2024-12-03)
• Updated input 'pre-commit-hooks':
    'github:cachix/pre-commit-hooks.nix/3308484d1a443fc5bc92012435d79e80458fe43c?narHash=sha256-mnTbjpdqF0luOkou8ZFi2asa1N3AA2CchR/RqCNmsGE%3D' (2024-11-19)
  → 'github:cachix/pre-commit-hooks.nix/6f4e2a2112050951a314d2733a994fbab94864c6?narHash=sha256-SVQVsbafSM1dJ4fpgyBqLZ%2BLft%2BjcQuMtEL3lQWx2Sk%3D' (2024-12-04)

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