chore(deps): bump actions/deploy-pages from 3.0.1 to 4.0.3

Bumps [actions/deploy-pages](https://github.com/actions/deploy-pages) from 3.0.1 to 4.0.3.
- [Release notes](https://github.com/actions/deploy-pages/releases)
- [Commits](actions/deploy-pages@13b55b3...87c3283)

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

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/site.ci.yml

@@ -293,4 +293,4 @@ jobs:
 
       - name: "Deploy Site: GitHub Pages"
         id: site-deploy
-        uses: actions/deploy-pages@13b55b33dd8996121833dbc1db458c793a334630 # v3.0.1
+        uses: actions/deploy-pages@87c3283f01cd6fe19a0ab93a23b2f6fcba5a8e42 # v4.0.3