boolean hasScript = false;
                boolean hasMain = false;
                boolean hasTest = false;
                for (var source : sources) {
                    var src = DefaultSourceRoot.fromModel(session, baseDir, outputDirectory, source);
                    project.addSourceRoot(src);
                    Language language = src.language();
                    if (Language.JAVA_FAMILY.equals(language)) {

from typing import Annotated, Optional

from fastapi import FastAPI, Form
from fastapi.testclient import TestClient
from pydantic import BaseModel, Field

app = FastAPI()


class FormModel(BaseModel):
    username: str
    lastname: str
    age: Optional[int] = None
    tags: list[str] = ["foo", "bar"]
    alias_with: str = Field(alias="with", default="nothing")


class FormModelExtraAllow(BaseModel):
    param: str