flake.lock: Update (#787)

Flake lock file updates:

• Updated input 'edge-nixpkgs':
    'github:NixOS/nixpkgs/1355a0cbfeac61d785b7183c0caaec1f97361b43?narHash=sha256-4b3A9zPpxAxLnkF9MawJNHDtOOl6ruL0r6Og1TEDGCE%3D' (2024-09-10)
  → 'github:NixOS/nixpkgs/345c263f2f53a3710abe117f28a5cb86d0ba4059?narHash=sha256-sjiGsMh%2B1cWXb53Tecsm4skyFNag33GPbVgCdfj3n9I%3D' (2024-09-13)
• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/44a71ff39c182edaf25a7ace5c9454e7cba2c658?narHash=sha256-RVhD9hnlTT2nJzPHlAqrWqCkA7T6CYrP41IoVRkciZM%3D' (2024-09-10)
  → 'github:NixOS/nixpkgs/8f7492cce28977fbf8bd12c72af08b1f6c7c3e49?narHash=sha256-RuVXUwcYwaUeks6h3OLrEmg14z9aFXdWppTWPMTwdQw%3D' (2024-09-14)

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