Enhance k8s.wait to support jsonpath conditions and delete waiting

[Cali0707]

Description

Enhance the existing k8s.wait operation to support additional wait conditions beyond the current condition: Ready support. Tasks like resize-pvc and statefulset-lifecycle require waiting for jsonpath-based conditions or waiting for resource deletion.

Current bash tasks use patterns like:

• kubectl wait --for=jsonpath='{.spec.capacity.storage}'='15Gi' pv/$PV_NAME
• kubectl wait pod/db-1 pod/db-2 -n namespace --for=delete

Requirements

• Support jsonpath-based conditions (wait until a field equals a specific value)
• Support waiting for resource deletion
• Maintain backward compatibility with existing condition parameter
• Support waiting on multiple resources simultaneously

Example Usage

Wait for jsonpath value:

- k8s.wait:
    apiVersion: v1
    kind: PersistentVolume
    metadata:
      name: pv-001
    for:
      jsonpath: spec.capacity.storage
      equals: "15Gi"
    timeout: 120s

Wait for deletion:

- k8s.wait:
    apiVersion: v1
    kind: Pod
    metadata:
      name: db-1
      namespace: statefulset-test
    for: delete
    timeout: 120s

Acceptance Criteria

• Can wait for a jsonpath expression to equal a specific value
• Can wait for a resource to be deleted
• Can wait on multiple resources in a single operation
• Existing condition: Ready and similar conditions continue to work
• Timeout parameter works with new condition types
• Operation documentation is updated with new condition types

[aljesusg]

+1