Update index.yaml

Signed-off-by: yu-croco <yu-croco@users.noreply.github.com>

index.yaml

@@ -15155,6 +15155,26 @@ entries:
     - argo-rollouts-0.1.0.tgz
     version: 0.1.0
   argo-workflows:
+  - annotations:
+      artifacthub.io/changes: |
+        - "[Removed]: Deprecated Role permission"
+    apiVersion: v2
+    appVersion: v3.4.4
+    created: "2022-12-02T10:29:53.952039978Z"
+    description: A Helm chart for Argo Workflows
+    digest: b3a5b0b11fb1902f91763e0738f3a97713da3ef9af19507b222b0709ff5b6229
+    home: https://github.com/argoproj/argo-helm
+    icon: https://raw.githubusercontent.com/argoproj/argo-workflows/master/docs/assets/argo.png
+    maintainers:
+    - name: argoproj
+      url: https://argoproj.github.io/
+    name: argo-workflows
+    sources:
+    - https://github.com/argoproj/argo-workflows
+    type: application
+    urls:
+    - https://github.com/argoproj/argo-helm/releases/download/argo-workflows-0.21.0/argo-workflows-0.21.0.tgz
+    version: 0.21.0
   - annotations:
       artifacthub.io/changes: |
         - "[Changed]: Update Argo Workflows to v3.4.4"
@@ -18839,4 +18859,4 @@ entries:
     urls:
     - argocd-notifications-1.0.0.tgz
     version: 1.0.0
-generated: "2022-11-30T23:28:37.742722805Z"
+generated: "2022-12-02T10:29:53.954809273Z"