chore: update flake.lock

[mrcjkb]

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

Flake lock file updates:

• Updated input 'nixpkgs':
    'github:nixos/nixpkgs/199169a2135e6b864a888e89a2ace345703c025d?narHash=sha256-igS2Z4tVw5W/x3lCZeeadt0vcU9fxtetZ/RyrqsCRQ0%3D' (2025-03-01)
  → 'github:nixos/nixpkgs/02032da4af073d0f6110540c8677f16d4be0117f?narHash=sha256-SvtvVKHaUX4Owb%2BPasySwZsoc5VUeTf1px34BByiOxw%3D' (2025-03-03)

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