flake.lock: Update

Flake lock file updates:

• Updated input 'flakelight':
    'github:nix-community/flakelight/a31923bf1451fbbd74b3ed13c4cf3310ef4a23dd?narHash=sha256-/PYTjKPdfuABwdflJCgVBRetjprd1x6ED72iind/2Eo%3D' (2024-07-09)
  → 'github:nix-community/flakelight/c8c40437cbd1f64ede6c1f8f885612ac39cd82db?narHash=sha256-g1pnhzxvFF9fnKkImEvLWZ55Z1/Q4pIVFR4lmiVE3xg%3D' (2024-07-15)
• Updated input 'flakelight/nixpkgs':
    'github:NixOS/nixpkgs/9f4128e00b0ae8ec65918efeba59db998750ead6?narHash=sha256-rwz8NJZV%2B387rnWpTYcXaRNvzUSnnF9aHONoJIYmiUQ%3D' (2024-07-03)
  → 'github:NixOS/nixpkgs/693bc46d169f5af9c992095736e82c3488bf7dbb?narHash=sha256-oedh2RwpjEa%2BTNxhg5Je9Ch6d3W1NKi7DbRO1ziHemA%3D' (2024-07-14)
• Updated input 'nix-darwin':
    'github:LnL7/nix-darwin/fabc653517106127e2ed435fb52e7e8854354428?narHash=sha256-BwPsGQ/EMqCreUc5j9Efj%2Bwx13AjREtuHhbyHZygcE4%3D' (2024-07-08)
  → 'github:LnL7/nix-darwin/7522a30d328f885d20c2815bd05eb711bc69644c?narHash=sha256-OF642LVDj5Icr0tXlY9P54vna4OP10IMhIhhiKwIRpw%3D' (2024-07-15)