flake.lock: Update

Flake lock file updates:

• Updated input 'devenv':
    'github:cachix/devenv/6599a8c6d02c1d37fe5b7804f70a39c262298729?narHash=sha256-045veG11u/fdRjYI%2B9dc19/u/14j7UFitwKWisE11Iw%3D' (2025-04-18)
  → 'github:cachix/devenv/fada79d97f2066c444766d039b0a62affd3e3cab?narHash=sha256-j1BAUl%2BNYtWWWVkuDLfSE0wlF7FlkwhrcJxDISXAVvE%3D' (2025-05-08)
• Updated input 'devenv/nix':
    'github:domenkozar/nix/f3f44b2baaf6c4c6e179de8cbb1cc6db031083cd?narHash=sha256-E3j%2B3MoY8Y96mG1dUIiLFm2tZmNbRvSiyN7CrSKuAVg%3D' (2025-03-12)
  → 'github:domenkozar/nix/b455edf3505f1bf0172b39a735caef94687d0d9c?narHash=sha256-bYyjarS3qSNqxfgc89IoVz8cAFDkF9yPE63EJr%2Bh50s%3D' (2025-04-29)
• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/26d499fc9f1d567283d5d56fcf367edd815dba1d?narHash=sha256-FHlSkNqFmPxPJvy%2B6fNLaNeWnF1lZSgqVCl/eWaJRc4%3D' (2025-04-12)
  → 'github:NixOS/nixpkgs/1d3aeb5a193b9ff13f63f4d9cc169fb88129f860?narHash=sha256-QkNoyEf6TbaTW5UZYX0OkwIJ/ZMeKSSoOMnSDPQuol0%3D' (2025-05-06)
• Updated input 'treefmt-nix':
    'github:numtide/treefmt-nix/8d404a69efe76146368885110f29a2ca3700bee6?narHash=sha256-aRmUh0AMwcbdjJHnytg1e5h5ECcaWtIFQa6d9gI85AI%3D' (2025-04-18)
  → 'github:numtide/treefmt-nix/29ec5026372e0dec56f890e50dbe4f45930320fd?narHash=sha256-4h3s1L/kKqt3gMDcVfN8/4v2jqHrgLIe4qok4ApH5x4%3D' (2025-05-02)

Author: github-actions[bot]