schemas.[name].properties are ignored when allOf is present

[wei]

Describe the bug
properties are ignored when allOf and properties are both present at the same level.

To Reproduce
Steps to reproduce the behavior:

1. Example schema: https://gist.github.com/wei/af7976a2bbdf4e0c4ed1013559d58578/revisions#diff-bea257c04d5327bd1cb2994a43299a45f926bf90e20e091a5e38d6faae3619dd

   Pet:
     description: A pet.
     allOf:
       - $ref: "#/components/schemas/NewPet"
     properties:
       id:
         type: integer
         format: int64
   

2. We get

   export type Pet = NewPet;
   

Expected behavior

export type Pet = NewPet & {
  id: number;
};

Additional context

restful-react/src/scripts/import-open-api.ts

Lines 122 to 129 in 7f1f69b

	export const getObject = (item: SchemaObject): string => {
	if (isReference(item)) {
	return getRef(item.$ref);
	}
	if (item.allOf) {
	return item.allOf.map(resolveValue).join(" & ");
	}

^ As seen here, schemas.[name].properties are ignored when schemas.[name].allOf is present.

[fabien0102]

Indeed, good catch! Thanks for the reporting