Revert "uses download artifact v3"

This reverts commit 91f3592.

Author: mohanrajpac

.github/workflows/perf-tests.yml

@@ -83,7 +83,7 @@ jobs:
         run: yarn install --immutable
 
       - name: Download blob reports from GitHub Actions Artifacts
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: all-blob-reports
           path: all-blob-reports