Forms runtime metadata enricher af core

[barshat7]

Description

This is the same PR as #1844

The enricher was implemented against the OpenAPI-generated dataplane
types (openapimodels.pages.*), but the merged dataplane SPI contract
exposes only owned types (ComponentDefinition/Field/Option) to avoid
an ABI break on every schema regen. Update the enricher and its test
to the owned types, pin sites-dataplane to the version that ships
them, and fix two latent test bugs (wrong AemContext factory, nested
Mockito stubbing) that -DskipTests had been hiding.

Related Issue

Motivation and Context

How Has This Been Tested?

Screenshots (if appropriate):

Example content definition:

{
          "name": "./prefillService",
          "label": "Prefill service",
          "component": "select",
          "valueType": "string",
          "required": false,
          "description": "Select a prefill service to fetch form data when the form renders.",
          "multi": false,
          "options": [
            {
              "name": "None",
              "value": ""
            },
            {
              "name": "Core Custom Pre-fill Service",
              "value": "Core Custom Pre-fill Service"
            },
            {
              "name": "Forms Portal Draft Prefill Service",
              "value": "FP"
            },
            {
              "name": "Repeatable AF Pre-fill Service",
              "value": "Repeatable AF Pre-fill Service"
            },
            {
              "name": "Form Data Model Prefill service",
              "value": "FDM"
            }
          ]
        }

{
          "name": "./actionType",
          "label": "Submit action",
          "component": "select",
          "valueType": "string",
          "required": false,
          "multi": false,
          "options": [
            {
              "name": "Store content",
              "value": "fd/af/components/guidesubmittype/store"
            },
            {
              "name": "Send email",
              "value": "fd/af/components/guidesubmittype/email"
            },
            {
              "name": "Invoke a Power Automate flow",
              "value": "fd/powerautomate/components/actions/pasubmit"
            },
            {
              "name": "Submit using Form Data Model",
              "value": "fd/afaddon/components/actions/fdm"
            },
            {
              "name": "Submit to REST endpoint",
              "value": "fd/af/components/guidesubmittype/restendpoint"
            },
            {
              "name": "Core Custom AF Submit",
              "value": "forms-core-components-it/customsubmission/logsubmit"
            },
            {
              "name": "Submit to Marketo Engage",
              "value": "fd/afaddon/components/actions/marketo"
            },
            {
              "name": "Submit to OneDrive",
              "value": "fd/afaddon/components/actions/onedrivestorage"
            },
            {
              "name": "Submit to SharePoint",
              "value": "fd/afaddon/components/actions/sharepointstorage"
            },
            {
              "name": "Invoke a Workfront Fusion scenario",
              "value": "fd/workfrontfusion/components/actions/wfsubmit"
            },
            {
              "name": "Store PDF",
              "value": "fd/afaddon/components/actions/storepdf"
            },
            {
              "name": "Submit to Azure Blob Storage",
              "value": "fd/afaddon/components/actions/azureblobstorage"
            },
            {
              "name": "Invoke an AEM workflow",
              "value": "fd/dashboard/components/actions/aemworkflowsubmit"
            }
          ]
        }

@rismehta

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• I have signed the Adobe Open Source CLA.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes and the overall coverage did not decrease.
• All unit tests pass on CircleCi.
• I ran all tests locally and they pass.