Bump the github-actions group with 2 updates

Bumps the github-actions group with 2 updates: [actions/upload-artifact](https://github.com/actions/upload-artifact) and [actions/download-artifact](https://github.com/actions/download-artifact).


Updates `actions/upload-artifact` from 6 to 7
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v6...v7)

Updates `actions/download-artifact` from 7 to 8
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](actions/download-artifact@v7...v8)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-version: '7'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: github-actions
- dependency-name: actions/download-artifact
  dependency-version: '8'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: github-actions
...

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

Author: dependabot[bot]

.github/workflows/pip-audit.yml

@@ -64,7 +64,7 @@ jobs:
             fi
             cat audit-report-${{ matrix.python-version }}.md >> "$GITHUB_STEP_SUMMARY"
           fi
-      - uses: actions/upload-artifact@v6
+      - uses: actions/upload-artifact@v7
         with:
           name: audit-${{ matrix.python-version }}
           retention-days: 2
@@ -84,7 +84,7 @@ jobs:
         id: timestamp
         run: echo "timestamp=$(date -Is)" >> "$GITHUB_OUTPUT"
       - uses: actions/checkout@v6
-      - uses: actions/download-artifact@v7
+      - uses: actions/download-artifact@v8
         id: download
         with:
           pattern: audit-*

.github/workflows/pre-commit.yml

@@ -87,7 +87,7 @@ jobs:
       - name: Print licences report
         if: ${{ always() }}
         run: echo "${{ steps.license_check_print_report.outputs.report }}"
-      - uses: actions/upload-artifact@v6
+      - uses: actions/upload-artifact@v7
         with:
           name: constraints-artifacts-${{ matrix.python-version }}
           retention-days: 2
@@ -171,7 +171,7 @@ jobs:
       - name: Print licences report
         if: ${{ always() }}
         run: echo "${{ steps.license_check_print_report.outputs.report }}"
-      - uses: actions/upload-artifact@v6
+      - uses: actions/upload-artifact@v7
         with:
           name: constraints-artifacts-${{ matrix.python-version }}
           retention-days: 2
@@ -189,7 +189,7 @@ jobs:
         id: timestamp
         run: echo "timestamp=$(date -Is)" >> "$GITHUB_OUTPUT"
       - uses: actions/checkout@v6
-      - uses: actions/download-artifact@v7
+      - uses: actions/download-artifact@v8
         id: download
         with:
           pattern: constraints-artifacts-*