update flake inputs

[j-brn]

Automated changes by the update-flake-lock GitHub Action.

Flake lock file updates:

• Updated input 'flake-parts':
    'github:hercules-ci/flake-parts/7f53fdb7bdc5bb237da7fefef12d099e4fd611ca' (2023-09-01)
  → 'github:hercules-ci/flake-parts/c9afaba3dfa4085dbd2ccb38dfade5141e33d9d4' (2023-10-03)
• Updated input 'flake-parts/nixpkgs-lib':
    'github:NixOS/nixpkgs/3e52e76b70d5508f3cec70b882a29199f4d1ee85?dir=lib' (2023-08-31)
  → 'github:NixOS/nixpkgs/f5892ddac112a1e9b3612c39af1b72987ee5783a?dir=lib' (2023-09-29)
• Updated input 'nixpkgs':
    'github:nixos/nixpkgs/8a86b98f0ba1c405358f1b71ff8b5e1d317f5db2' (2023-09-27)
  → 'github:nixos/nixpkgs/5e4c2ada4fcd54b99d56d7bd62f384511a7e2593' (2023-10-11)

Running GitHub Actions on this PR

GitHub Actions will not run workflows on pull requests which are opened by a GitHub Action.

To run GitHub Actions workflows on this PR, run:

git branch -D update_flake_lock_action
git fetch origin
git checkout update_flake_lock_action
git commit --amend --no-edit
git push origin update_flake_lock_action --force