Bump the actions group with 4 updates

Bumps the actions group with 4 updates: [actions/checkout](https://github.com/actions/checkout), [actions/configure-pages](https://github.com/actions/configure-pages), [actions/upload-pages-artifact](https://github.com/actions/upload-pages-artifact) and [actions/deploy-pages](https://github.com/actions/deploy-pages).


Updates `actions/checkout` from 3 to 4
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v3...v4)

Updates `actions/configure-pages` from 2 to 5
- [Release notes](https://github.com/actions/configure-pages/releases)
- [Commits](actions/configure-pages@v2...v5)

Updates `actions/upload-pages-artifact` from 1 to 3
- [Release notes](https://github.com/actions/upload-pages-artifact/releases)
- [Commits](actions/upload-pages-artifact@v1...v3)

Updates `actions/deploy-pages` from 1 to 4
- [Release notes](https://github.com/actions/deploy-pages/releases)
- [Commits](actions/deploy-pages@v1...v4)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: actions
- dependency-name: actions/configure-pages
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: actions
- dependency-name: actions/upload-pages-artifact
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: actions
- dependency-name: actions/deploy-pages
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: actions
...

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

.github/workflows/site.yaml

@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Setup version-stable R 4.2.1
         uses: r-lib/actions/setup-r@v2
         with:
@@ -26,14 +26,14 @@ jobs:
         uses: r-lib/actions/setup-r-dependencies@v2
       - name: Setup Pages
         id: pages
-        uses: actions/configure-pages@v2
+        uses: actions/configure-pages@v5
       - name: Build site
         run: |
           rmarkdown::render_site()
         shell: Rscript {0}
       - name: Upload artifact
         # Automatically uploads an artifact from the './_site' directory by default
-        uses: actions/upload-pages-artifact@v1
+        uses: actions/upload-pages-artifact@v3
 
   # Deployment job
   deploy:
@@ -50,4 +50,4 @@ jobs:
     steps:
       - name: Deploy to GitHub Pages
         id: deployment
-        uses: actions/deploy-pages@v1
+        uses: actions/deploy-pages@v4