Could not find reference in parsed models, when components title is different from the name

[dongfangtianyu]

Describe the bug
Could not find reference in parsed models, when components title is different from the name
for example ：dongfangtianyu@add365f

To Reproduce

git remote add dongfang  git@github.com:dongfangtianyu/openapi-python-client.git
git fetch dongfang 
git checkout  dongfang/debug
task re

Output

Generating my-test-api-client
Warning(s) encountered while generating. Client was generated, but some pieces may be missing

WARNING parsing GET /test/model_title_diff_name within default.

Cannot parse response for status code 200, response will be ommitted from generated client

Reference(ref='#/components/schemas/Page_AdminTodoOut_')

Desktop (please complete the following information):

• openapi-python-client version 0.8.0

Additional context

Problems may arise in： https://github.com/triaxtec/openapi-python-client/blob/main/openapi_python_client/parser/properties/__init__.py#L444

reference.class_name == "Page_AdminTodoOut_"
schemas.models == {
    "PageAdminTodoOut":  ModelProperty(....),
    ....
}

[dongfangtianyu]

I have temporarily made the following modifications so that my work can continue：
https://github.com/triaxtec/openapi-python-client/blob/main/openapi_python_client/parser/properties/__init__.py#L311

schemas = attr.evolve(schemas, models={**schemas.models, prop.reference.class_name: prop})

to

schemas = attr.evolve(schemas, models={**schemas.models, prop.name: prop})

[dbanty]

This is definitely the same issue as in #300 , so it's on my radar to fix. Thanks for reporting, good to have an actual issue for this (and not just a PR that won't end up making it through).