fix: quote kube-vip readiness jsonpath in bootstrap role

The local kube-vip readiness probe used an unquoted jsonpath predicate,
which made kubectl treat Ready as an identifier instead of a string. Use a
quoted jsonpath via shell so bootstrap can detect the primary kube-vip pod
properly before waiting on the API VIP.

ansible/roles/kube-vip-deploy/tasks/main.yml

@@ -10,11 +10,11 @@
   changed_when: true
 
 - name: Wait for local kube-vip pod to be ready
-  command: >-
+  shell: >-
     kubectl -n kube-system get pods
     -l app.kubernetes.io/name=kube-vip
     --field-selector spec.nodeName={{ inventory_hostname }}
-    -o jsonpath={.items[0].status.conditions[?(@.type=="Ready")].status}
+    -o jsonpath='{.items[0].status.conditions[?(@.type=="Ready")].status}'
   register: kube_vip_pod_ready
   changed_when: false
   until: kube_vip_pod_ready.stdout == "True"