ruleguard warning Unexpected input(s) 'working-directory'

https://github.com/goreleaser/goreleaser/actions/runs/21525849306

```
[ruleguard / scan](https://github.com/goreleaser/goreleaser/actions/runs/21525849306/job/62029135406#step:9:1)
Unexpected input(s) 'working-directory', valid inputs are ['repository', 'ref', 'token', 'ssh-key', 'ssh-known-hosts', 'ssh-strict', 'ssh-user', 'persist-credentials', 'path', 'clean', 'filter', 'sparse-checkout', 'sparse-checkout-cone-mode', 'fetch-depth', 'fetch-tags', 'show-progress', 'lfs', 'submodules', 'set-safe-directory', 'github-server-url']
```

https://github.com/caarlos0/meta/blob/main/.github/workflows/ruleguard.yml#L14-L17

Inspect .github/workflows/ruleguard.yml at lines 14–17 and compare the configured action inputs with the warning from the linked ruleguard scan. Update the workflow so the scan no longer reports the unexpected input, then rerun the workflow and confirm the warning is gone.

Written by the indexing model from the issue text.