Bump actions/deploy-pages from 4.0.3 to 4.0.4 (#112)

Bumps [actions/deploy-pages](https://github.com/actions/deploy-pages) from 4.0.3 to 4.0.4.
- [Release notes](https://github.com/actions/deploy-pages/releases)
- [Commits](actions/deploy-pages@v4.0.3...v4.0.4)

---
updated-dependencies:
- dependency-name: actions/deploy-pages
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/docs.yml

@@ -43,4 +43,4 @@ jobs:
       url: ${{ steps.deployment.outputs.page_url }}
     steps:
       - id: deployment
-        uses: actions/[email protected].3
+        uses: actions/[email protected].4