chore: bump actions/upload-artifact from 6 to 7 (#50)

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

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

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

.github/workflows/hotpath-profile.yml

@@ -53,7 +53,7 @@ jobs:
           echo '${{ github.event.pull_request.number }}' > /tmp/pr_number.txt
       
       - name: Upload profiling results
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         with:
           name: hotpath-results
           path: |