Update index.yaml

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

Author: imroc

index.yaml

@@ -1,6 +1,18 @@
 apiVersion: v1
 entries:
   tke-extend-network-controller:
+  - apiVersion: v2
+    appVersion: 2.0.0-beta.4
+    created: "2025-05-12T04:01:42.645207334Z"
+    description: A Network Controller for TKE
+    digest: 4dec57134cae6da9d1863301653b3f0237eb01f9c2d3639640ae1f545305f8b3
+    home: https://github.com/imroc/tke-extend-network-controller
+    icon: https://cloudcache.tencent-cloud.com/qcloud/ui/static/Industry_tke/b76ab4be-8275-4f41-8438-764267b3af73.png
+    name: tke-extend-network-controller
+    type: application
+    urls:
+    - https://github.com/tkestack/tke-extend-network-controller/releases/download/tke-extend-network-controller-2.0.0-beta.4/tke-extend-network-controller-2.0.0-beta.4.tgz
+    version: 2.0.0-beta.4
   - apiVersion: v2
     appVersion: 2.0.0-beta.3
     created: "2025-04-27T04:05:51.331657322Z"
@@ -259,4 +271,4 @@ entries:
     urls:
     - https://github.com/imroc/tke-extend-network-controller/releases/download/tke-extend-network-controller-0.1.1/tke-extend-network-controller-0.1.1.tgz
     version: 0.1.1
-generated: "2025-04-27T04:05:51.331900848Z"
+generated: "2025-05-12T04:01:42.645466585Z"