flake.lock: Update

Flake lock file updates:

• Updated input 'nixpkgs':
    'https://api.flakehub.com/f/pinned/NixOS/nixpkgs/0.2405.633516%2Brev-8c50662509100d53229d4be607f1a3a31157fa12/0190f691-c019-7d99-b723-4b2dd6dfd38f/source.tar.gz?narHash=sha256-2ShmEaFi0kJVOEEu5gmlykN5dwjWYWYUJmlRTvZQRpU%3D' (2024-07-27)
  → '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)