Bump actions/upload-artifact from 2.3.1 to 3 (#1553)

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 2.3.1 to 3.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@82c141c...6673cd0)

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

Signed-off-by: dependabot[bot] <[email protected]>

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

.github/workflows/cross.yaml

@@ -60,7 +60,7 @@ jobs:
           ./${{matrix.COSIGN_TARGET}} verify-blob --key ./.github/workflows/cosign-test.pub --signature ${{matrix.SGET_TARGET}}.sig ./${{matrix.SGET_TARGET}}
       - name: Upload artifacts
         if: github.event_name != 'pull_request'
-        uses: actions/upload-artifact@82c141cc518b40d92cc801eee768e7aafc9c2fa2 # v2.3.1
+        uses: actions/upload-artifact@6673cd052c4cd6fcf4b4e6e60ea986c889389535 # v2.3.1
         with:
           name: artifacts
           path: |

.github/workflows/scorecard_action.yml

@@ -44,7 +44,7 @@ jobs:
       # Upload the results as artifacts (optional). Commenting out will disable uploads of run results in SARIF
       # format to the repository Actions tab.
       - name: "Upload artifact"
-        uses: actions/upload-artifact@82c141cc518b40d92cc801eee768e7aafc9c2fa2 # v2.3.1
+        uses: actions/upload-artifact@6673cd052c4cd6fcf4b4e6e60ea986c889389535 # v2.3.1
         with:
           name: SARIF file
           path: results.sarif