deps: update flake.lock

[mrcjkb]

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

Flake lock file updates:

• Updated input 'nixpkgs':
    'github:nixos/nixpkgs/dd51f52372a20a93c219e8216fe528a648ffcbf4?narHash=sha256-NQEO/nZWWGTGlkBWtCs/1iF1yl2lmQ1oY/8YZrumn3I%3D' (2024-12-08)
  → 'github:nixos/nixpkgs/bc27f0fde01ce4e1bfec1ab122d72b7380278e68?narHash=sha256-%2B5qdtgXceqhK5ZR1YbP1fAUsweBIrhL38726oIEAtDs%3D' (2024-12-09)

Running GitHub Actions on this PR

GitHub Actions will not run workflows on pull requests which are opened by a GitHub Action.

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