Bump actions/download-artifact from 4.1.2 to 4.1.3

Bumps [actions/download-artifact](https://github.com/actions/download-artifact) from 4.1.2 to 4.1.3.
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](actions/download-artifact@v4.1.2...v4.1.3)

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

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

.github/workflows/test-iamlive-action.yaml

@@ -113,7 +113,7 @@ jobs:
 
     steps:
       - name: download-policy
-        uses: actions/download-artifact@v4.1.2
+        uses: actions/download-artifact@v4.1.3
         with:
           name: test-policy-${{ matrix.iamliveVersion }}.json