Fix README render location

Author: CRThaze

.github/workflows/preview-readme.yaml

@@ -26,6 +26,8 @@ jobs:
         uses: losisin/helm-docs-github-action@v1
         with:
           git-push: false
+          output-file: ../../README.md
+          template-file: ../../README.md.gotmpl
 
       - name: Check for README changes
         id: check-changes

.github/workflows/update-readme.yaml

@@ -23,6 +23,8 @@ jobs:
       - name: Render helm docs inside the README.md and push changes back to PR branch
         uses: losisin/helm-docs-github-action@v1
         with:
+          output-file: ../../README.md
+          template-file: ../../README.md.gotmpl
           git-push: true
           git-push-user-name: "CometActions"
           git-push-user-email: "[email protected]"