Talos: remove deprecated System Extentions and move to schematicID (#1309)

* Talos: remove deprecated System Extentions and move to schematicID for talhelper and SUC

* Fix typo in comments

bootstrap/templates/kubernetes/apps/system-upgrade/kustomization.yaml.j2

@@ -9,6 +9,6 @@ resources:
   {% if distribution.type in ["k3s"] %}
   - ./k3s/ks.yaml
   {% endif %}
-  {% if distribution.type in ["talos"] and nodes.talos.schematics.enabled %}
+  {% if distribution.type in ["talos"] and distribution.talos.schematicID %}
   - ./talos/ks.yaml
   {% endif %}

bootstrap/templates/kubernetes/apps/system-upgrade/talos/.mjfilter.py

@@ -2,6 +2,5 @@ main = lambda data: (
     data.get("distribution", {}).get("type", "k3s") in ["talos"] and
         data.get("distribution", {})
             .get("talos", {})
-            .get("schematics", {})
-            .get("enabled", False) == True
+            .get("schematicID", {})
 )

bootstrap/templates/kubernetes/apps/system-upgrade/talos/app/plan.yaml.j2

@@ -88,6 +88,6 @@ spec:
     args:
       - --nodes=$(NODE_IP)
       - upgrade
-      - --image=factory.talos.dev/installer/{{ distribution.talos.schematics.id }}:$(SYSTEM_UPGRADE_PLAN_LATEST_VERSION)
+      - --image=factory.talos.dev/installer/{{ distribution.talos.schematicID }}:$(SYSTEM_UPGRADE_PLAN_LATEST_VERSION)
       - --preserve=true
       - --wait=false