Update index.yaml

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

index.yaml

@@ -146,6 +146,32 @@ entries:
     urls:
     - https://github.com/kubernetes/ingress-nginx/releases/download/helm-chart-4.8.0-beta.0/ingress-nginx-4.8.0-beta.0.tgz
     version: 4.8.0-beta.0
+  - annotations:
+      artifacthub.io/changes: |
+        - "Update Ingress-Nginx version controller-v1.8.4"
+      artifacthub.io/prerelease: "false"
+    apiVersion: v2
+    appVersion: 1.8.4
+    created: "2023-10-12T18:23:14.542226527Z"
+    description: Ingress controller for Kubernetes using NGINX as a reverse proxy
+      and load balancer
+    digest: c7f475221c20a5aa0b124f8b645ab38f728cc37e5a70ecff9cfb0d600c8d099a
+    home: https://github.com/kubernetes/ingress-nginx
+    icon: https://upload.wikimedia.org/wikipedia/commons/thumb/c/c5/Nginx_logo.svg/500px-Nginx_logo.svg.png
+    keywords:
+    - ingress
+    - nginx
+    kubeVersion: '>=1.20.0-0'
+    maintainers:
+    - name: rikatz
+    - name: strongjz
+    - name: tao12345666333
+    name: ingress-nginx
+    sources:
+    - https://github.com/kubernetes/ingress-nginx
+    urls:
+    - https://github.com/kubernetes/ingress-nginx/releases/download/helm-chart-4.7.3/ingress-nginx-4.7.3.tgz
+    version: 4.7.3
   - annotations:
       artifacthub.io/changes: |
         - "Update Ingress-Nginx version controller-v1.8.2"
@@ -3101,4 +3127,4 @@ entries:
     urls:
     - https://github.com/kubernetes/ingress-nginx/releases/download/ingress-nginx-2.0.0/ingress-nginx-2.0.0.tgz
     version: 2.0.0
-generated: "2023-10-12T14:07:10.723177998Z"
+generated: "2023-10-12T18:23:14.542628839Z"