flake.lock: Update

Flake lock file updates:

• Updated input 'nixpkgs':
    'github:nixos/nixpkgs/add0443ee587a0c44f22793b8c8649a0dbc3bb00' (2024-09-08)
  → 'github:nixos/nixpkgs/7eee17a8a5868ecf596bbb8c8beb527253ea8f4d' (2024-09-29)
• Updated input 'parts':
    'github:hercules-ci/flake-parts/567b938d64d4b4112ee253b9274472dc3a346eb6' (2024-09-01)
  → 'github:hercules-ci/flake-parts/bcef6817a8b2aa20a5a6dbb19b43e63c5bf8619a' (2024-09-12)
• Updated input 'pre-commit-hooks':
    'github:cachix/git-hooks.nix/7570de7b9b504cfe92025dd1be797bf546f66528' (2024-09-05)
  → 'github:cachix/git-hooks.nix/85f7a7177c678de68224af3402ab8ee1bcee25c8' (2024-09-28)