Bump actions/download-artifact from 4.3.0 to 5.0.0

Bumps [actions/download-artifact](https://github.com/actions/download-artifact) from 4.3.0 to 5.0.0.
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](actions/download-artifact@d3f86a1...634f93c)

---
updated-dependencies:
- dependency-name: actions/download-artifact
  dependency-version: 5.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/on_call_staging_test.yaml

@@ -14,7 +14,7 @@ jobs:
     steps:
       - uses: actions/checkout@v5
       - name: Fetch site artifact
-        uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4.3.0
+        uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0 # v5.0.0
         with:
           name: _site
       - name: extract site artifact

.github/workflows/on_push_to_master_test_and_deploy.yaml

@@ -49,7 +49,7 @@ jobs:
     needs: staging_test
     steps:
       - name: Fetch site artifact
-        uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4.3.0
+        uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0 # v5.0.0
         with:
           name: _site
 
@@ -58,7 +58,7 @@ jobs:
           tar -xzf _site.tar.gz
 
       - name: Fetch httpd conf artifact
-        uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4.3.0
+        uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0 # v5.0.0
         with:
           name: httpd.conf
           path: .github/scripts/staging/httpd.conf