chore(deps): update actions/download-artifact action to v5

Author: renovate[bot]

.github/workflows/k8s-reset-data.yml

@@ -73,7 +73,7 @@ jobs:
           - elasticsearch-reindex
     steps:
         - name: Download helm release values file into /tmp/opencrvs-${{ inputs.environment }}.json
-          uses: actions/download-artifact@v4
+          uses: actions/download-artifact@v5
           with:
             name: opencrvs-${{ inputs.environment }}-values-file
             path: /tmp