Regression: 'Disable node caching' property value is always set to False

[ptitzler]

Describe the issue

is stored in the .pipeline file as

        "app_data": {
            "component_parameters": {
              "url": {
                "widget": "string",
                "value": "https://www.google.com"
              },
              "kubernetes_pod_annotations": [],
              "kubernetes_pod_labels": [],
              "kubernetes_shared_mem_size": {},
              "kubernetes_tolerations": [],
              "mounted_volumes": [],
              "disable_node_caching": "True"
            },

but results in the property not set

To Reproduce
Steps to reproduce the behavior:

1. Create a KFP pipeline
2. Add a custom component
3. Set disable node caching to True (as pipeline default property value or node property)
4. Export the pipeline
5. Review the output. It should contain an indication that max_cache_staleness is set to P0D

Deployment information
Describe what you've deployed and how:

• Elyra version: 3.13/main