fix(mamezou-tech/setup-helmfile): v2 -> v2.0.0 (#25)

Author: venkatamutyala

.github/workflows/publish-helm-chart.yml

@@ -61,7 +61,7 @@ jobs:
           aws-region: us-west-2
 
       - name: Set up Helm
-        uses: mamezou-tech/setup-helmfile@v2
+        uses: mamezou-tech/setup-helmfile@v2.0.0
         with:
           helm-version: "v3.14.3"