flake.lock: Update

Flake lock file updates:

• Updated input 'crane':
    'github:ipetkov/crane/9ed3180f45c2d1499e5af98c4ab7ffee8e886f5f?narHash=sha256-NvYSSiKsC0rqn9yY0a9zglLXrFp92EwKhTFZC38voCQ%3D' (2024-11-29)
  → 'github:ipetkov/crane/76d64e779e2fbaf172110038492343a8c4e29b55?narHash=sha256-Hh0khbqBeCtiNS0SJgqdWrQDem9WlPEc2KF5pAY%2Bst0%3D' (2024-12-01)
• Updated input 'nixpkgs':
    'github:nixos/nixpkgs/fa42b5a5f401aab8a32bd33c9a4de0738180dc59?narHash=sha256-RzaI1RO0UXqLjydtz3GAXSTzHkpb/lLD1JD8a0W4Wpo%3D' (2024-11-28)
  → 'github:nixos/nixpkgs/970e93b9f82e2a0f3675757eb0bfc73297cc6370?narHash=sha256-jNRNr49UiuIwaarqijgdTR2qLPifxsVhlJrKzQ8XUIE%3D' (2024-11-28)
• Updated input 'rust-overlay':
    'github:oxalica/rust-overlay/c65e91d4a33abc3bc4a892d3c5b5b378bad64ea1?narHash=sha256-dge02pUSe2QeC/B3PriA0R8eAX%2BEU3aDoXj9FcS3XDw%3D' (2024-11-30)
  → 'github:oxalica/rust-overlay/8e18f10703112e6c33e1c0d8b93e8305f6f0a75c?narHash=sha256-Chv9%2B3zrf1DhdB9JyskjoV0vJbCQEgkVqrU3p4RPLv8%3D' (2024-12-01)