fix helm deploy

Author: Josh

.github/workflows/production-deploy.yml

@@ -50,7 +50,7 @@ jobs:
       - name: Install helm
         uses: azure/setup-helm@v3
         with:
-          version: "latest"
+          version: "v3.19.2"
           token: ${{ secrets.GITHUB_TOKEN }}
         id: install
 
@@ -86,4 +86,4 @@ jobs:
             --cleanup-on-fail \
             --values chart/values.yaml \
             bancho-service-rs-production \
-            common-helm-charts/microservice-base/
+            common-helm-charts/microservice-base/