Bump actions/download-artifact from 7.0.0 to 8.0.0 (#1074)

Bumps [actions/download-artifact](https://github.com/actions/download-artifact) from 7.0.0 to 8.0.0.
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](actions/download-artifact@37930b1...70fc10c)

---
updated-dependencies:
- dependency-name: actions/download-artifact
  dependency-version: 8.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/pages.yaml

@@ -88,7 +88,7 @@ jobs:
           submodules: true
       - name: Collect image artifact
         if: needs.id_repo.outputs.in_base_repo == 'false'
-        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131  # v7.0.0
+        uses: actions/download-artifact@70fc10c6e5e1ce46ad2ea6f2b72d43f7d47b13c3  # v8.0.0
         with: {name: 'doxygen-artifact'}
       - name: Load image artifact into docker
         if: needs.id_repo.outputs.in_base_repo == 'false'
@@ -149,7 +149,7 @@ jobs:
           submodules: true
       - name: Collect image artifact
         if: needs.id_repo.outputs.in_base_repo == 'false'
-        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131  # v7.0.0
+        uses: actions/download-artifact@70fc10c6e5e1ce46ad2ea6f2b72d43f7d47b13c3  # v8.0.0
         with: {name: 'doxygen-artifact'}
       - name: Load image artifact into docker
         if: needs.id_repo.outputs.in_base_repo == 'false'

.github/workflows/tests-ubuntu.yaml

@@ -141,7 +141,7 @@ jobs:
           submodules: true
       - name: Collect image artifact
         if: needs.id_repo.outputs.in_base_repo == 'false'
-        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131  # v7.0.0
+        uses: actions/download-artifact@70fc10c6e5e1ce46ad2ea6f2b72d43f7d47b13c3  # v8.0.0
         with:
           name: |
             ${{matrix.image}}_${{matrix.backend.name}}-artifact
@@ -256,7 +256,7 @@ jobs:
           submodules: true
       - name: Collect image artifact
         if: needs.id_repo.outputs.in_base_repo == 'false'
-        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131  # v7.0.0
+        uses: actions/download-artifact@70fc10c6e5e1ce46ad2ea6f2b72d43f7d47b13c3  # v8.0.0
         with:
           name: |
             ${{matrix.image}}_${{matrix.backend.name}}-artifact
@@ -436,7 +436,7 @@ jobs:
           submodules: true
       - name: Collect image artifact
         if: needs.id_repo.outputs.in_base_repo == 'false'
-        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131  # v7.0.0
+        uses: actions/download-artifact@70fc10c6e5e1ce46ad2ea6f2b72d43f7d47b13c3  # v8.0.0
         with:
           name: |
             ${{matrix.image}}_${{matrix.backend.name}}-artifact
@@ -536,7 +536,7 @@ jobs:
           submodules: true
       - name: Collect image artifact
         if: needs.id_repo.outputs.in_base_repo == 'false'
-        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131  # v7.0.0
+        uses: actions/download-artifact@70fc10c6e5e1ce46ad2ea6f2b72d43f7d47b13c3  # v8.0.0
         with:
           name: |
             ${{matrix.image}}_${{matrix.backend.name}}-artifact