[BUG] from . import AnonymousSchemaX breaks types (?)

[black-snow]

Describe the bug.

So with --pyDantic, the CLI generates models like:

from . import AnonymousSchema15

class AnonymousSchema13(BaseModel): 
  command: Optional[str] = Field(default=None)
  meta: Optional[AnonymousSchema15.AnonymousSchema15] = Field(default=None)

with

class AnonymousSchema15(BaseModel): 
  whatever: str = Field()

But when I try to use the models I end up with the unhelpful message:

...
/opt/homebrew/Cellar/python@3.12/3.12.4/Frameworks/Python.framework/Versions/3.12/lib/python3.12/typing.py:415: in _eval_type
return t._evaluate(globalns, localns, type_params, recursive_guard=recursive_guard)
/opt/homebrew/Cellar/python@3.12/3.12.4/Frameworks/Python.framework/Versions/3.12/lib/python3.12/typing.py:938: in _evaluate
eval(self.forward_code, globalns, locals_to_pass),
:1: in
???
../.venv/lib/python3.12/site-packages/pydantic/_internal/_model_construction.py:237: in getattr
raise AttributeError(item)
E AttributeError: AnonymousSchema15

The import seems to break the types for pydantic. It works fine when I go with from .AnonymousSchema15 import AnonymousSchema15 and then Optional[AnonymousSchema15].
This seems to be some deep crappy typehinting black magic eff-up.

So the fix might just be to adjust the import + the usage.

Expected behavior

Nested models should work out of the box.

Screenshots

How to Reproduce

• Have a message with allOf:

      payload:
        allOf:
          - $ref: "#/components/schemas/Base"
          - $ref: "#/components/schemas/SomethingOnTop"

2. asyncapi generate models python asyncapi.yaml --pyDantic
3. Try to use the generated model(s)

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👀 Have you checked for similar open issues?

• I checked and didn't find similar issue

🏢 Have you read the Contributing Guidelines?

• I have read the Contributing Guidelines

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None

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[black-snow]

This is probs rather a modelina issue.

[black-snow]

I'll move this to modelina.