build: Update helm github action

Author: alhendrickson

.github/workflows/kubernetes-charts-build.yaml

@@ -24,9 +24,9 @@ jobs:
           fetch-depth: 0
 
       - name: Set up Helm
-        uses: azure/setup-helm@v4.2.0
+        uses: azure/setup-helm@v4.3.0
         with:
-          version: v3.17.0
+          version: v3.18.3
 
       - uses: actions/[email protected]
         with: