flake.lock: Update (#220)

Flake lock file updates:

• Updated input 'homebrew-cask':
    'github:homebrew/homebrew-cask/98423f9101eddbd9426a5b77894999ce8f97f5bd?narHash=sha256-nFpEAO5RJ6yzISbcjC5LOtCj7hJNc9n5UpIgWJtpv1g%3D' (2025-12-26)
  → 'github:homebrew/homebrew-cask/9c6cb6c0294598e083506faf0797801ee76c0659?narHash=sha256-Q6yqHSOnFiHhgDruLyXn1vS85AYPvuVfha12gx4whkQ%3D' (2025-12-27)
• Updated input 'homebrew-core':
    'github:homebrew/homebrew-core/ad0f4af25123c68dd03dac10f179d3d68ef288ee?narHash=sha256-LfqQoAdpIuOJQRrI9n9NCjp6zKdQh9yIU4sHaQWycD0%3D' (2025-12-26)
  → 'github:homebrew/homebrew-core/5789533160ec44c4077d020d2f6921ccbe7c7398?narHash=sha256-HZ2VZP02V%2BU1hjUDP31TI6QkYN3qb%2BdH0CrGnuHR1yo%3D' (2025-12-27)
• Updated input 'nix-darwin':
    'github:LnL7/nix-darwin/c2b36207f2c396c79dbed9d40536db221bd4e363?narHash=sha256-N/sxS27%2Bt9nGvGWqwwAceSMW/Y5ddcypS/aiTnZ7ScA%3D' (2025-12-23)
  → 'github:LnL7/nix-darwin/f0c8e1f6feb562b5db09cee9fb566a2f989e6b55?narHash=sha256-rIlgatT0JtwxsEpzq%2BUrrIJCRfVAXgbYPzose1DmAcM%3D' (2025-12-26)
• Updated input 'systems':
    'path:./flake.systems.nix'
  → 'path:./flake.systems.nix'

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

Author: stackptr