flake.lock: Update

[a-kenji-buildbot]

Automated changes by the update-flake-lock GitHub Action.

Flake lock file updates:

• Updated input 'nixpkgs':
    'github:nixos/nixpkgs/d0797a04b81caeae77bcff10a9dde78bc17f5661?narHash=sha256-kEsTJTUQfQFIJOcLYFt/RvNxIK653ZkTBIs4DG%2BcBns%3D' (2024-12-05)
  → 'github:nixos/nixpkgs/5d67ea6b4b63378b9c13be21e2ec9d1afc921713?narHash=sha256-Pj39hSoUA86ZePPF/UXiYHHM7hMIkios8TYG29kQT4g%3D' (2024-12-11)
• Updated input 'rust-overlay':
    'github:oxalica/rust-overlay/430c8b054e45ea44fd2c9521a378306ada507a6c?narHash=sha256-tIML2axjm4AnlKP29upVJxzBpj4Cy4ak%2BPKonqQtXmc%3D' (2024-12-08)
  → 'github:oxalica/rust-overlay/81fe5c27cb281a9b796d7ad05ad9179e5bd0c78d?narHash=sha256-1%2Br8wYucn8kp9d/IBW1uYGs31QQmSZURElsiOTx65xM%3D' (2024-12-14)

Running GitHub Actions on this PR

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To run GitHub Actions workflows on this PR, run:

git branch -D update_flake_lock_action
git fetch origin
git checkout update_flake_lock_action
git commit --amend --no-edit
git push origin update_flake_lock_action --force