flake.lock: Update (#369)

Flake lock file updates:

• Updated input 'naersk':
    'github:nmattia/naersk/aeb58d5e8faead8980a807c840232697982d47b9' (2023-10-27)
  → 'github:nmattia/naersk/c5037590290c6c7dae2e42e7da1e247e54ed2d49' (2024-04-19)
• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/d8fe5e6c92d0d190646fb9f1056741a229980089' (2024-03-29)
  → 'github:NixOS/nixpkgs/5c24cf2f0a12ad855f444c30b2421d044120c66f' (2024-04-19)
• Updated input 'pre-commit-hooks':
    'github:cachix/pre-commit-hooks.nix/c11e43aed6f17336c25cd120eac886b96c455731' (2024-03-30)
  → 'github:cachix/pre-commit-hooks.nix/40e6053ecb65fcbf12863338a6dcefb3f55f1bf8' (2024-04-12)
• Updated input 'rust-overlay':
    'github:oxalica/rust-overlay/7cf3d11d06dcd12fb62ca2c039f3c5e25b53c5a7' (2024-03-30)
  → 'github:oxalica/rust-overlay/67e961704b80454f1ba6595b02e26afc9af4cdce' (2024-04-20)

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

Author: github-actions[bot]