flake.lock: Update

Flake lock file updates:

• Updated input 'advisory-db':
    'github:rustsec/advisory-db/dd0703e582ab7edc2637bc3385d540c3dbffa0db' (2024-08-24)
  → 'github:rustsec/advisory-db/7865e3577ff166a117745b5238094e151ad69cd0' (2024-09-07)
• Updated input 'crane':
    'github:ipetkov/crane/3e08f4b1fc9aaede5dd511d8f5f4ef27501e49b0' (2024-08-24)
  → 'github:ipetkov/crane/7e4586bad4e3f8f97a9271def747cf58c4b68f3c' (2024-09-04)
• Removed input 'crane/nixpkgs'
• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/ae815cee91b417be55d43781eb4b73ae1ecc396c' (2024-08-23)
  → 'github:NixOS/nixpkgs/9bb1e7571aadf31ddb4af77fc64b2d59580f9a39' (2024-09-05)