chore(nix): update flake.lock

Flake lock file updates:

• Updated input 'darwin':
    'github:LnL7/nix-darwin/fd0e3ed30b75ddf7f3d94829d80a078b413b6244?narHash=sha256-KtE4F2wTzIpE6fI9diD5dDkUgGAt7IG80TnFqkCD8Ws%3D' (2024-10-12)
  → 'github:LnL7/nix-darwin/a001f44cfc47164839eb61c6b1e7f4288813f7e8?narHash=sha256-REiWck1zIOnZIgGmmOWfwvkQw1f4UrBsxxOSKVSAG4w%3D' (2024-10-20)
• Updated input 'git-hooks':
    'github:cachix/git-hooks.nix/ff68f91754be6f3427e4986d7949e6273659be1d?narHash=sha256-WybK5E3hpGxtCYtBwpRj1E9JoiVxe%2B8kX83snTNaFHE%3D' (2024-10-13)
  → 'github:cachix/git-hooks.nix/3c3e88f0f544d6bb54329832616af7eb971b6be6?narHash=sha256-pZRZsq5oCdJt3upZIU4aslS9XwFJ%2B/nVtALHIciX/BI%3D' (2024-10-16)
• Updated input 'nix-index-database':
    'github:Mic92/nix-index-database/5c54c33aa04df5dd4b0984b7eb861d1981009b22?narHash=sha256-grMdAd4KSU6uPqsfLzA1B/3pb9GtGI9o8qb0qFzEU/Y%3D' (2024-10-13)
  → 'github:Mic92/nix-index-database/04f8a11f247ba00263b060fbcdc95484fd046104?narHash=sha256-2ntUG%2BNJKdfhlrh/tF%2BjOU0fOesO7lm5ZZVSYitsvH8%3D' (2024-10-20)
• Updated input 'nixpkgs':
    'github:nixos/nixpkgs/a3f9ad65a0bf298ed5847629a57808b97e6e8077?narHash=sha256-u%2BrxA79a0lyhG%2Bu%2BoPBRtTDtzz8kvkc9a6SWSt9ekVc%3D' (2024-10-12)
  → 'github:nixos/nixpkgs/4eb33fe664af7b41a4c446f87d20c9a0a6321fa3?narHash=sha256-LDiPhQ3l%2BfBjRATNtnuDZsBS7hqoBtPkKBkhpoBHv3I%3D' (2024-10-17)
• Updated input 'nixpkgs-unstable':
    'github:nixos/nixpkgs/5633bcff0c6162b9e4b5f1264264611e950c8ec7?narHash=sha256-9UTxR8eukdg%2BXZeHgxW5hQA9fIKHsKCdOIUycTryeVw%3D' (2024-10-09)
  → 'github:nixos/nixpkgs/4c2fcb090b1f3e5b47eaa7bd33913b574a11e0a0?narHash=sha256-/uilDXvCIEs3C9l73JTACm4quuHUsIHcns1c%2BcHUJwA%3D' (2024-10-18)