feat(cluster): move system-upgrade-controller to crds and apps

Signed-off-by: Devin Buhl <devin@buhl.casa>

cluster/apps/system-upgrade/system-upgrade-controller/plans/agent.yaml

@@ -0,0 +1,25 @@
+---
+apiVersion: upgrade.cattle.io/v1
+kind: Plan
+metadata:
+  name: k3s-agent
+  namespace: system-upgrade
+  labels:
+    k3s-upgrade: agent
+spec:
+  serviceAccountName: system-upgrade
+  concurrency: 1
+  channel: https://update.k3s.io/v1-release/channels/v1.23
+  nodeSelector:
+    matchExpressions:
+      - key: node-role.kubernetes.io/master
+        operator: NotIn
+        values:
+          - "true"
+  prepare:
+    image: rancher/k3s-upgrade
+    args:
+      - "prepare"
+      - "k3s-server"
+  upgrade:
+    image: rancher/k3s-upgrade

cluster/apps/system-upgrade/system-upgrade-controller/plans/kustomization.yaml

@@ -0,0 +1,6 @@
+---
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+  - agent.yaml
+  - server.yaml

cluster/apps/system-upgrade/system-upgrade-controller/plans/server.yaml

@@ -0,0 +1,22 @@
+---
+apiVersion: upgrade.cattle.io/v1
+kind: Plan
+metadata:
+  name: k3s-server
+  namespace: system-upgrade
+spec:
+  serviceAccountName: system-upgrade
+  concurrency: 1
+  channel: https://update.k3s.io/v1-release/channels/v1.23
+  cordon: true
+  nodeSelector:
+    matchExpressions:
+      - key: node-role.kubernetes.io/master
+        operator: In
+        values:
+          - "true"
+  tolerations:
+    - key: "node-role.kubernetes.io/master"
+      operator: "Exists"
+  upgrade:
+    image: rancher/k3s-upgrade