feat: upgrade knative-serving version (#230)

Author: jeho

helmfile.d/helmfile-03.init.yaml

@@ -4,7 +4,6 @@ bases:
 {{ readFile "snippets/templates.gotmpl" }}
 {{- $v := .Environment.Values }}
 {{- $c := $v.charts }}
-{{- $knativeVersion := print "0." ((min (int ($v.cluster.k8sVersion | replace "1." "")) 18 ) | toString) }}
 
 releases:
   - name: jobs-artifacts
@@ -19,12 +18,7 @@ releases:
     labels:
       init: true
       pkg: knative
-    chart: /tmp/charts/knative-init-{{ $knativeVersion }}
-    hooks:
-      - events: ["prepare"]
-        showlogs: false
-        command: "../bin/skeleton-chart.sh"
-        args: ["knative-init-{{ $knativeVersion }}"]
+    <<: *skeleton
   - name: loki-artifacts
     installed: true
     namespace: monitoring