flake.lock: Update (#7)

Flake lock file updates:

• Updated input 'haskell-flake':
    'github:srid/haskell-flake/9b490fe01ec8f6858f43d3cc81bfbbd0000eb29e?narHash=sha256-lmPoWYNT8kI8LSTa0Z3id38SoR05%2B05IEZ3fxeIwOzE%3D' (2024-09-08)
  → 'github:srid/haskell-flake/31d7f050935f5a543212b7624d245f918ab14275?narHash=sha256-/kSaQVrsZsw5jmvCtRRouXvYDQSdTJ4wzsthIpuXoLQ%3D' (2024-09-19)
• Updated input 'nixpkgs':
    'github:nixos/nixpkgs/673d99f1406cb09b8eb6feab4743ebdf70046557?narHash=sha256-tI7141IHDABMNgz4iXDo8agCp0SeTLbaIZ2DRndwcmk%3D' (2024-09-13)
  → 'github:nixos/nixpkgs/a1d92660c6b3b7c26fb883500a80ea9d33321be2?narHash=sha256-V5LpfdHyQkUF7RfOaDPrZDP%2Boqz88lTJrMT1%2BstXNwo%3D' (2024-09-20)
• Updated input 'pre-commit-hooks':
    'github:cachix/pre-commit-hooks.nix/7570de7b9b504cfe92025dd1be797bf546f66528?narHash=sha256-tyMUA6NgJSvvQuzB7A1Sf8%2B0XCHyfSPRx/b00o6K0uo%3D' (2024-09-05)
  → 'github:cachix/pre-commit-hooks.nix/4e743a6920eab45e8ba0fbe49dc459f1423a4b74?narHash=sha256-D5AegvGoEjt4rkKedmxlSEmC%2BnNLMBPWFxvmYnVLhjk%3D' (2024-09-19)

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