Update .gitignore and refactor Ubuntu template playbook to use role for Proxmox template management

talos/talconfig.yaml

@@ -0,0 +1,36 @@
+clusterName: noble
+endpoint: https://192.168.50.230:6443
+talosVersion: v1.8.4
+kubernetesVersion: v1.31.1
+allowSchedulingOnControlPlanes: true
+
+# Use Cilium installed via GitOps (no bundled Talos CNI).
+cniConfig:
+  name: none
+
+clusterPodNets:
+  - 10.244.0.0/16
+clusterSvcNets:
+  - 10.96.0.0/12
+
+nodes:
+  - hostname: noble-cp-1
+    ipAddress: 192.168.50.20
+    controlPlane: true
+    installDisk: /dev/sda
+
+  - hostname: noble-cp-2
+    ipAddress: 192.168.50.30
+    controlPlane: true
+    installDisk: /dev/sda
+
+  - hostname: noble-cp-3
+    ipAddress: 192.168.50.40
+    controlPlane: true
+    installDisk: /dev/sda
+
+  - hostname: noble-worker-1
+    ipAddress: 192.168.50.10
+    controlPlane: false
+    installDisk: /dev/sda
+