chore(service-proxy): bump plugindefinition version (#659)

Author: IvoGoman

service-proxy/plugindefinition.yaml

@@ -7,11 +7,11 @@ metadata:
   name: service-proxy
 spec:
   description: A service proxy for exposing service in remote clusters via greenhouse
-  version: "1.0.2"
+  version: "1.1.0"
   helmChart:
     name: service-proxy
     repository: oci://ghcr.io/cloudoperators/greenhouse-extensions/charts
-    version: 1.0.2
+    version: 1.1.0
   options:
     - name: domain
       description: basedomain for the service-proxy