Add initial api endpoint, refactor project struct and polish pyproject

# Folders

.idea

venv

.venv

__pycache__/

*.egg-info/

.mypy_cache/

.ruff_cache/

.pytest_cache/

src/__pycache__/

src/models/__pycache__/

src/controllers/__pycache__/

[build-system]

requires = ["setuptools>=61"]

build-backend = "setuptools.build_meta"

[project]

name = "federation-manager"

version = "2.0.0"

description = "Federation Manager (OOP Release 2.0)"

readme = "README.md"

requires-python = ">=3.12"

dependencies = [

    "fastapi[standard]>=0.115",

]

[project.optional-dependencies]

dev = [

    "mypy>=1.11",

    "pytest>=8.0",

    "pytest-asyncio>=0.24",

    "ruff>=0.6",

]

[tool.setuptools.packages.find]

where = ["src"]

include = ["federation_manager*"]

[tool.ruff]

line-length = 100

target-version = "py312"

[tool.ruff.lint]

select = ["E", "W", "F", "I"]

[tool.mypy]

python_version = "3.12"

strict = true

ignore_missing_imports = true

[tool.pytest.ini_options]

testpaths = ["tests"]

asyncio_mode = "auto"

__version__ = "2.0.0"

from fastapi import FastAPI

app = FastAPI(title="Federation Manager", version="2.0.0")

@app.get("/healthz")

def healthz() -> dict[str, str]:

    return {"status": "ok"}