Update flake.lock for main (#145)

Automated changes by the
[update-flake-lock](https://github.com/DeterminateSystems/update-flake-lock)
GitHub Action.

```
Flake lock file updates:

• Updated input 'home-manager':
    'github:nix-community/home-manager/5031c6d2978109336637977c165f82aa49fa16a7?narHash=sha256-NxNe32VB4XI/xIXrsKmIfrcgtEx5r/5s52pL3CpEcA4%3D' (2025-02-13)
  → 'github:nix-community/home-manager/6d3163aea47fdb1fe19744e91306a2ea4f602292?narHash=sha256-0UdSDV/TBY%2BGuxXLbrLq3l2Fq02ciyKCIMy4qmnfJXQ%3D' (2025-02-14)
```

### 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:

```sh
git branch -D update/flake/main
git fetch origin
git checkout update/flake/main
git commit --amend --no-edit
git push origin update/flake/main --force
```

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