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/client/petstore/ruby/docs/AllOfWithSingleRef.md

@@ -0,0 +1,20 @@
+# Petstore::AllOfWithSingleRef
+
+## Properties
+
+| Name | Type | Description | Notes |
+| ---- | ---- | ----------- | ----- |
+| **username** | **String** |  | [optional] |
+| **single_ref_type** | [**SingleRefType**](SingleRefType.md) |  | [optional] |
+
+## Example
+
+```ruby
+require 'petstore'
+
+instance = Petstore::AllOfWithSingleRef.new(
+  username: null,
+  single_ref_type: null
+)
+```
+

samples/client/petstore/ruby/docs/SingleRefType.md

@@ -1,4 +1,4 @@
-# Petstore::UserType
+# Petstore::SingleRefType
 
 ## Properties
 
@@ -10,6 +10,6 @@
 ```ruby
 require 'petstore'
 
-instance = Petstore::UserType.new()
+instance = Petstore::SingleRefType.new()
 ```
 

samples/client/petstore/ruby/docs/User.md

@@ -12,7 +12,6 @@
 | **password** | **String** |  | [optional] |
 | **phone** | **String** |  | [optional] |
 | **user_status** | **Integer** | User Status | [optional] |
-| **user_type** | [**UserType**](UserType.md) |  | [optional] |
 
 ## Example
 
@@ -27,8 +26,7 @@ instance = Petstore::User.new(
   email: null,
   password: null,
   phone: null,
-  user_status: null,
-  user_type: null
+  user_status: null
 )
 ```