Update flake.lock for main (#162)

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/1c189f011447810af939a886ba7bee33532bb1f9?narHash=sha256-9kEscmGnXHjSgcqyJR4TzzHhska4yz1inSQs6HuO9qU%3D' (2025-02-19)
  → 'github:nix-community/home-manager/0c0b0ac8af6ca76b1fcb514483a9bd73c18f1e8c?narHash=sha256-FOC9OzJ5Ckh6VjzGSRh4F3UCUOdM8NrzQT19PQcQJ44%3D' (2025-02-20)
```

### 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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