chore: release v0.5.0 (#489)

* Update VERSION for release

Release-Triggered-By: peppescg

* Update Chart.yaml for release

Release-Triggered-By: peppescg

* Update Chart.yaml for release

Release-Triggered-By: peppescg

* Update values.yaml for release

Release-Triggered-By: peppescg

Author: peppescg

VERSION

@@ -1 +1 @@
-0.4.4
+0.5.0

helm/Chart.yaml

@@ -2,8 +2,8 @@ apiVersion: v2
 name: toolhive-cloud-ui
 description: A Helm chart for ToolHive Cloud UI - Next.js application
 type: application
-version: 0.4.4
-appVersion: "v0.4.4"
+version: 0.5.0
+appVersion: "v0.5.0"
 keywords:
   - nextjs
   - react

helm/values.yaml

@@ -3,7 +3,7 @@ replicaCount: 1
 
 image:
   # -- Image repository (ghcr.io/stacklok/toolhive-cloud-ui)
-  cloudUiImage: ghcr.io/stacklok/toolhive-cloud-ui:v0.4.4
+  cloudUiImage: ghcr.io/stacklok/toolhive-cloud-ui:v0.5.0
   # -- Pull from registry if available, use local image if not
   pullPolicy: IfNotPresent