chore(deps): update mikefarah/yq action to v4.47.2

Author: ibm-mend-app[bot]

.github/workflows/release-helm-chart.yaml

@@ -21,7 +21,7 @@ jobs:
           fetch-depth: 0
 
       - name: Install yq - portable yaml processor
-        uses: mikefarah/yq@v4.30.5
+        uses: mikefarah/yq@v4.47.2
 
       - name: Install Helm
         uses: azure/setup-helm@v1