Better inline model resolver to handle inline schema in array item (#12104)

* better support of inline schema in array item

* update tests

* update samples

* regenerate samples

* fix allof naming, remove files

* add files

* update samples

* update readme

* fix tests

* update samples

* update samples

* add new files

* update test spec

* add back tests

* remove unused files

* comment out python test

* update js test using own spec

* remove files

* remove unused files

* remove files

* remove unused files

* better handling of allOf with a single type

* comment out go test

* remove test_all_of_with_single_ref_single_ref_type.py

* fix inline resolver, uncomment go test

samples/openapi3/client/petstore/python-experimental/docs/CompositionInProperty.md

@@ -3,7 +3,7 @@
 #### Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**someProp** | **object** |  | [optional] 
+**someProp** | **str** |  | [optional] 
 **any string name** | **bool, date, datetime, dict, float, int, list, str, none_type** | any string name can be used but the value must be the correct type | [optional]
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)

samples/openapi3/client/petstore/python-experimental/docs/FakeApi.md

@@ -1439,7 +1439,7 @@ with petstore_api.ApiClient(configuration) as api_client:
     query_params = {
         'compositionAtRoot': None,
         'compositionInProperty': dict(
-        some_prop=None,
+        some_prop="some_prop_example",
     ),
     }
     body = None

samples/openapi3/client/petstore/python-experimental/docs/ObjectWithInlineCompositionProperty.md

@@ -3,7 +3,7 @@
 #### Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**someProp** | **object** |  | [optional] 
+**someProp** | **str** |  | [optional] 
 **any string name** | **bool, date, datetime, dict, float, int, list, str, none_type** | any string name can be used but the value must be the correct type | [optional]
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)

samples/openapi3/client/petstore/python-experimental/docs/ObjectWithInlineCompositionPropertySomeProp.md

@@ -0,0 +1,9 @@
+# ObjectWithInlineCompositionPropertySomeProp
+
+#### Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**any string name** | **bool, date, datetime, dict, float, int, list, str, none_type** | any string name can be used but the value must be the correct type | [optional]
+
+[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
+