fix: address talos comments (#1253)

* fix: update cni to cilium in taskfile

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

* fix: more updates

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

* fix: more cleanup

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

* chore: housekeeping

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

---------

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

.github/tests/config-k3s-ipv6.yaml

@@ -29,20 +29,26 @@ bootstrap_nodes:
   master:
     - name: k8s-0
       address: 10.10.10.100
-      username: fake
+      ssh:
+        username: fake
     - name: k8s-1
       address: 10.10.10.101
-      username: fake
+      ssh:
+        username: fake
     - name: k8s-2
       address: 10.10.10.102
-      username: fake
+      ssh:
+        username: fake
   worker:
     - name: k8s-3
       address: 10.10.10.103
-      username: fake
+      ssh:
+        username: fake
     - name: k8s-4
       address: 10.10.10.104
-      username: fake
+      ssh:
+        username: fake
     - name: k8s-5
       address: 10.10.10.105
-      username: fake
+      ssh:
+        username: fake