flake.lock: Update

Flake lock file updates:

• Updated input 'flake-utils':
    'github:numtide/flake-utils/ff7b65b44d01cf9ba6a71320833626af21126384?narHash=sha256-zsNZZGTGnMOf9YpHKJqMSsa0dXbfmxeoJ7xHlrt%2BxmY%3D' (2023-09-12)
  → 'github:numtide/flake-utils/b1d9ab70662946ef0850d488da1c9019f3a9752a?narHash=sha256-SZ5L6eA7HJ/nmkzGG7/ISclqe6oZdOZTNoesiInkXPQ%3D' (2024-03-11)
• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/85f1ba3e51676fa8cc604a3d863d729026a6b8eb?narHash=sha256-X09iKJ27mGsGambGfkKzqvw5esP1L/Rf8H3u3fCqIiU%3D' (2023-11-04)
  → 'github:NixOS/nixpkgs/9f4128e00b0ae8ec65918efeba59db998750ead6?narHash=sha256-rwz8NJZV%2B387rnWpTYcXaRNvzUSnnF9aHONoJIYmiUQ%3D' (2024-07-03)
• Updated input 'poetry2nix':
    'github:nix-community/poetry2nix/bf0601d5d9ae7334fa80f5f7c9648009390046ca?narHash=sha256-LUoC%2BM1SaeZyhrT673FPVivq6Wn1Us6rjaG6EkUmUuw%3D' (2023-11-07)
  → 'github:nix-community/poetry2nix/42262f382c68afab1113ebd1911d0c93822d756e?narHash=sha256-UU/lVTHFx0GpEkihoLJrMuM9DcuhZmNe3db45vshSyI%3D' (2024-07-01)
• Updated input 'poetry2nix/flake-utils':
    'github:numtide/flake-utils/ff7b65b44d01cf9ba6a71320833626af21126384?narHash=sha256-zsNZZGTGnMOf9YpHKJqMSsa0dXbfmxeoJ7xHlrt%2BxmY%3D' (2023-09-12)
  → 'github:numtide/flake-utils/b1d9ab70662946ef0850d488da1c9019f3a9752a?narHash=sha256-SZ5L6eA7HJ/nmkzGG7/ISclqe6oZdOZTNoesiInkXPQ%3D' (2024-03-11)
• Updated input 'poetry2nix/nix-github-actions':
    'github:nix-community/nix-github-actions/4bb5e752616262457bc7ca5882192a564c0472d2?narHash=sha256-yPncV9Ohdz1zPZxYHQf47S8S0VrnhV7nNhCawY46hDA%3D' (2023-11-03)
  → 'github:nix-community/nix-github-actions/5163432afc817cf8bd1f031418d1869e4c9d5547?narHash=sha256-rXwqjtwiGKJheXB43ybM8NwWB8rO2dSRrEqes0S7F5Y%3D' (2023-12-29)
• Updated input 'poetry2nix/treefmt-nix':
    'github:numtide/treefmt-nix/5deb8dc125a9f83b65ca86cf0c8167c46593e0b1?narHash=sha256-AWxaKTDL3MtxaVTVU5lYBvSnlspOS0Fjt8GxBgnU0Do%3D' (2023-10-27)
  → 'github:numtide/treefmt-nix/8df5ff62195d4e67e2264df0b7f5e8c9995fd0bd?narHash=sha256-ddPKHcqaKCIFSFc/cvxS14goUhCOAwsM1PbMr0ZtHMg%3D' (2024-06-30)