flake.lock: Update

Flake lock file updates:

• Updated input 'flake-parts':
    'github:hercules-ci/flake-parts/8471fe90ad337a8074e957b69ca4d0089218391d?narHash=sha256-XOQkdLafnb/p9ij77byFQjDf5m5QYl9b2REiVClC%2Bx4%3D' (2024-08-01)
  → 'github:hercules-ci/flake-parts/567b938d64d4b4112ee253b9274472dc3a346eb6?narHash=sha256-%2Bebgonl3NbiKD2UD0x4BszCZQ6sTfL4xioaM49o5B3Y%3D' (2024-09-01)
• Updated input 'flake-parts/nixpkgs-lib':
    'https://github.com/NixOS/nixpkgs/archive/a5d394176e64ab29c852d03346c1fc9b0b7d33eb.tar.gz?narHash=sha256-uFf2QeW7eAHlYXuDktm9c25OxOyCoUOQmh5SZ9amE5Q%3D' (2024-08-01)
  → 'https://github.com/NixOS/nixpkgs/archive/356624c12086a18f2ea2825fed34523d60ccc4e3.tar.gz?narHash=sha256-Ss8QWLXdr2JCBPcYChJhz4xJm%2Bh/xjl4G0c0XlP6a74%3D' (2024-09-01)
• Updated input 'nixpkgs':
    'github:nixos/nixpkgs/d0e1602ddde669d5beb01aec49d71a51937ed7be?narHash=sha256-pP3Azj5d6M5nmG68Fu4JqZmdGt4S4vqI5f8te%2BE/FTw%3D' (2024-08-24)
  → 'github:nixos/nixpkgs/ad416d066ca1222956472ab7d0555a6946746a80?narHash=sha256-%2Byj%2BxgsfZaErbfYM3T%2BQvEE2hU7UuE%2BJf0fJCJ8uPS0%3D' (2024-09-04)