chore(deps): bump actions/download-artifact from 2 to 3

Bumps [actions/download-artifact](https://github.com/actions/download-artifact) from 2 to 3.
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](actions/download-artifact@v2...v3)

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

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

.github/workflows/installation.yml

@@ -37,7 +37,7 @@ jobs:
         with:
           python-version: ${{ matrix.python }}
       - uses: actions/checkout@v2
-      - uses: actions/download-artifact@v2
+      - uses: actions/download-artifact@v3
         with:
           name: solara-builds-${{ github.run_number }}
       - name: Debug

.github/workflows/integration.yml

@@ -42,7 +42,7 @@ jobs:
         uses: actions/setup-python@v2
         with:
           python-version: ${{ matrix.python-version }}
-      - uses: actions/download-artifact@v2
+      - uses: actions/download-artifact@v3
         with:
           name: solara-builds-${{ github.run_number }}
       - name: Link solara app package

.github/workflows/integration_vue3.yml

@@ -42,7 +42,7 @@ jobs:
         uses: actions/setup-python@v2
         with:
           python-version: ${{ matrix.python-version }}
-      - uses: actions/download-artifact@v2
+      - uses: actions/download-artifact@v3
         with:
           name: solara-builds-${{ github.run_number }}
       - name: Link solara app package

.github/workflows/release.yaml

@@ -17,7 +17,7 @@ jobs:
         uses: actions/setup-python@v2
         with:
           python-version: 3.7
-      - uses: actions/download-artifact@v2
+      - uses: actions/download-artifact@v3
         with:
           name: solara-builds-${{ github.run_number }}
       - name: Install build tools