flake.lock: Update

Flake lock file updates:

• Updated input 'flake-parts':
    'github:hercules-ci/flake-parts/9227223f6d922fee3c7b190b2cc238a99527bbb7?narHash=sha256-pQMhCCHyQGRzdfAkdJ4cIWiw%2BJNuWsTX7f0ZYSyz0VY%3D' (2024-07-03)
  → 'github:hercules-ci/flake-parts/c621e8422220273271f52058f618c94e405bb0f5?narHash=sha256-hIshGgKZCgWh6AYJpJmRgFdR3WUbkY04o82X05xqQiY%3D' (2025-04-01)
• Updated input 'flake-root':
    'github:srid/flake-root/bc748b93b86ee76e2032eecda33440ceb2532fcd?narHash=sha256-ztz8JQkI08tjKnsTpfLqzWoKFQF4JGu2LRz8bkdnYUk%3D' (2024-04-19)
  → 'github:srid/flake-root/b759a56851e10cb13f6b8e5698af7b59c44be26e?narHash=sha256-rBtQ8gg%2BDn4Sx/s%2Bpvjdq3CB2wQNzx9XGFq/JVGCB6k%3D' (2024-08-14)
• Updated input 'haskell-flake':
    'github:srid/haskell-flake/f8f38ecd259338167cc0c85fd541479297a315af?narHash=sha256-eUMmQKXjt4WQq%2BIBscftg/Y9bXWiOYhasfeH5Yb9Psc%3D' (2024-07-21)
  → 'github:srid/haskell-flake/7d09d90a676a9fdf5574a9af7cce44085ea126db?narHash=sha256-tijlLHeWoLje/YB26iztpELOpJYB/mVomOKTWeXubwQ%3D' (2025-04-27)
• Updated input 'nixpkgs':
    'github:nixos/nixpkgs/574f1a6205e63e9870c6e6132c393f9082d58d2a?narHash=sha256-B6Fm/e%2B2Iq1LB0ITtdaVS/lxkckCwPNpgBuduuv1HzY%3D' (2024-07-26)
  → 'github:nixos/nixpkgs/84d51875401e5292a65cabceb2d48baf37ff9f30?narHash=sha256-n2Ma8XQWBTTWlIYVrnHKkD1mXDV3bPD%2BsojekK1RgJU%3D' (2025-04-30)

Author: github-actions[bot]