Built in rule: no-required-schema-properties-undefined - allOf composed schema with additional constraints in `items`

[jeremyfiel]

Describe the bug

related #2060 #2061

This is another test case for resolving allOf composed schemas with array items.

This schema uses an allOf to add the required constraint for 3 additional properties defined in the tasks array which originates in the workflowEnrollmentType > taskType_v01 schema.

properties:
  workflowEnrollment:
    allOf:
      - $ref: ./types/workflowEnrollmentType_v01.json
      - type: object
        properties:
          tasks:
            items:
              required:
                - taskName
                - taskTypeCode
                - taskGroup

# workflowEnrollmentType_v01.json
$schema: http://json-schema.org/draft-04/schema#
title: WorkflowEnrollmentType
description: Full representation of a workflow enrollment
type: object
allOf:
  - $ref: ./workflowEnrollmentBaseType_v01.json
  - type: object
    properties:
      tasks:
        description: Task details
        type: array
        items:
          $ref: ./taskType_v01.json

# taskType_v01.json
$schema: http://json-schema.org/draft-04/schema#
title: TaskType
description: Representation of a task
type: object
properties:
  taskID:
    description: ID of task
    $ref: ../../../../../common/simpleIDType_v01.json
  taskName:
    description: Name of task
    type: string
  taskDescription:
    description: Description of the task
    type: string
  taskTypeCode:
    description: Type of task
    $ref: ../../../../../common/simpleCodeType_v01.json
  taskGroup:
    description: The task group / objective to which the task belongs
    $ref: ./taskGroupType_v01.json
additionalProperties: false

To Reproduce
Steps to reproduce the behavior:

1. Given this redocly.yaml file
2. And this OpenAPI file(s)
3. Run this command with these arguments... redocly ...
4. See error

Expected behavior

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