flake.lock: Update

Flake lock file updates:

• Updated input 'bellroy-nix-foss':
    'github:bellroy/bellroy-nix-foss/e0c388f67e4821a3a3526e0a8547711c1de772f0?narHash=sha256-9Pw2PSOhLLr%2BM2pwd04RuYvem7l88g/Mh9kJNyKhyno%3D' (2024-06-28)
  → 'github:bellroy/bellroy-nix-foss/0966286b1f39ae7601bd6be79dd0405e7267a493?narHash=sha256-08ckkY81cvEbRM6Fvog0leRVvF2yzqFLnEWCDmE1LQM%3D' (2024-08-22)
• Removed input 'bellroy-nix-foss/flake-compat'
• Added input 'bellroy-nix-foss/haskell-ci':
    'github:haskell-ci/haskell-ci/5e5b27d74f90e73905c4f56f4aefe521f97879f0?narHash=sha256-k3YCC4RIVxocXYbNHkmGYvlsoFlv5XZmk1DYfVQMaPs%3D' (2024-07-08)
• Updated input 'bellroy-nix-foss/nixpkgs':
    'github:NixOS/nixpkgs/9693852a2070b398ee123a329e68f0dab5526681?narHash=sha256-jHJSUH619zBQ6WdC21fFAlDxHErKVDJ5fpN0Hgx4sjs%3D' (2024-06-22)
  → 'github:NixOS/nixpkgs/d13fa5a45a34e7c8be33474f58003914430bdc5a?narHash=sha256-G7Mf9uN9m8FimeP3eMHu/dOC4QS8QAzo0h4ZIlDHcCA%3D' (2024-08-20)
• Added input 'bellroy-nix-foss/pre-commit-hooks':
    'github:cachix/pre-commit-hooks.nix/1064a45e81a4e19cda98741b71219d9f4f136900?narHash=sha256-AddE0u6WbA5R7uxumw1Ka0oG5dv3cTtN0ppO/M/e0cg%3D' (2024-08-20)
• Added input 'bellroy-nix-foss/pre-commit-hooks/flake-compat':
    'github:edolstra/flake-compat/0f9255e01c2351cc7d116c072cb317785dd33b33?narHash=sha256-kvjfFW7WAETZlt09AgDn1MrtKzP7t90Vf7vypd3OL1U%3D' (2023-10-04)
• Added input 'bellroy-nix-foss/pre-commit-hooks/gitignore':
    'github:hercules-ci/gitignore.nix/637db329424fd7e46cf4185293b9cc8c88c95394?narHash=sha256-HG2cCnktfHsKV0s4XW83gU3F57gaTljL9KNSuG6bnQs%3D' (2024-02-28)
• Added input 'bellroy-nix-foss/pre-commit-hooks/gitignore/nixpkgs':
    follows 'bellroy-nix-foss/pre-commit-hooks/nixpkgs'
• Added input 'bellroy-nix-foss/pre-commit-hooks/nixpkgs':
    follows 'bellroy-nix-foss/nixpkgs'
• Added input 'bellroy-nix-foss/pre-commit-hooks/nixpkgs-stable':
    'github:NixOS/nixpkgs/194846768975b7ad2c4988bdb82572c00222c0d7?narHash=sha256-NGKVY4PjzwAa4upkGtAMz1npHGoRzWotlSnVlqI40mo%3D' (2024-07-07)