Bump actions/download-artifact from 7 to 8 (#175)

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

Author: dependabot[bot]

.github/workflows/deploy.yml

@@ -42,7 +42,7 @@ jobs:
 
     steps:
       - name: Download packages built by build-and-inspect-python-package
-        uses: actions/download-artifact@v7
+        uses: actions/download-artifact@v8
         with:
           name: Packages
           path: dist
@@ -67,7 +67,7 @@ jobs:
 
     steps:
       - name: Download packages built by build-and-inspect-python-package
-        uses: actions/download-artifact@v7
+        uses: actions/download-artifact@v8
         with:
           name: Packages
           path: dist