rewrite and improve Chart.yaml files

clusters/cl01tl/platform/portainer/Chart.yaml

@@ -1,11 +1,22 @@
 apiVersion: v2
 name: portainer
-version: 0.0.1
+version: 1.0.0
+description: Portainer
+keywords:
+  - portainer
+  - containers
+  - kubernetes
+  - docker
+home: ""
 sources:
   - https://github.com/portainer/portainer
+  - https://hub.docker.com/r/portainer/portainer-ce
   - https://github.com/portainer/k8s
 dependencies:
   - name: portainer
     version: "1.0.51"
     repository: https://portainer.github.io/k8s/
-appVersion: "2.19.3"
+maintainers:
+  - name: alexlebens
+icon: https://raw.githubusercontent.com/walkxcode/dashboard-icons/main/png/portainer.png
+appVersion: 2.20.3