build(flake): update lock

Flake lock file updates:

• Updated input 'devenv':
    'github:cachix/devenv/bfd6235546906ed73ce31fb0f48aa1fbbbfa4170?narHash=sha256-pr730R7LqmCpYm/v5IVx1xrfHYoXTu5ScEEXECBj/fg%3D' (2025-04-25)
  → 'github:cachix/devenv/0133867ecb206f1d9cedc3c5872d2a4eb2d8ff29?narHash=sha256-uli6ejJFQ0z6QkFGOiNR98Nc/HklUpTEHgmP8nCUZzs%3D' (2025-05-03)
• Updated input 'devenv/nix':
    'github:domenkozar/nix/090394819020afda8eae69e395b1accba9c0fab2?narHash=sha256-eUYh7%2BPgqLXTt8/9IOxEuW2qyxADECmTic8QNhEwKSw%3D' (2025-04-24)
  → 'github:domenkozar/nix/b455edf3505f1bf0172b39a735caef94687d0d9c?narHash=sha256-bYyjarS3qSNqxfgc89IoVz8cAFDkF9yPE63EJr%2Bh50s%3D' (2025-04-29)
• Updated input 'nixpkgs':
    'https://api.flakehub.com/f/pinned/NixOS/nixpkgs/0.2411.717296%2Brev-5630cf13cceac06cefe9fc607e8dfa8fb342dde3/01966926-f6e4-7d61-879f-3f882bea5328/source.tar.gz?narHash=sha256-FQoi3R0NjQeBAsEOo49b5tbDPcJSMWc3QhhaIi9eddw%3D' (2025-04-24)
  → 'https://api.flakehub.com/f/pinned/NixOS/nixpkgs/0.2411.717608%2Brev-bf3287dac860542719fe7554e21e686108716879/0196927e-0862-7e0b-a84b-fbc51a400e7c/source.tar.gz?narHash=sha256-kwaaguGkAqTZ1oK0yXeQ3ayYjs8u/W7eEfrFpFfIDFA%3D' (2025-05-02)
• Updated input 'nixpkgs-unstable':
    'github:NixOS/nixpkgs/8a2f738d9d1f1d986b5a4cd2fd2061a7127237d7?narHash=sha256-sPwcCYuiEopaafePqlG826tBhctuJsLx/mhKKM5Fmjo%3D' (2025-04-23)
  → 'github:NixOS/nixpkgs/7a2622e2c0dbad5c4493cb268aba12896e28b008?narHash=sha256-MHmBH2rS8KkRRdoU/feC/dKbdlMkcNkB5mwkuipVHeQ%3D' (2025-05-03)

Author: github-actions[bot]