flake.lock: Update (#1478)

Flake lock file updates:

• Updated input 'nixpkgs':
    'https://api.flakehub.com/f/pinned/NixOS/nixpkgs/0.2405.635490%2Brev-f65141456289e81ea0d5a05af8898333cab5c53d/019237db-783b-7330-a22e-7d60c20ce855/source.tar.gz?narHash=sha256-pojbL/qteElw/nIXlN8kmHn/w6PQbEHr7Iz%2BWOXs0EM%3D' (2024-09-27)
  → 'https://api.flakehub.com/f/pinned/NixOS/nixpkgs/0.2405.635837%2Brev-a3f9ad65a0bf298ed5847629a57808b97e6e8077/019284a3-b408-7df6-a876-30d9e039bc1d/source.tar.gz?narHash=sha256-u%2BrxA79a0lyhG%2Bu%2BoPBRtTDtzz8kvkc9a6SWSt9ekVc%3D' (2024-10-12)

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>