chore: initial commit

- Track MiroSociety source: backend (FastAPI), frontend (Vue3/Vite), docs, configs.
- Add start.sh / deploy.sh for local dev (uv venv + npm + dev servers on 31400/31401).
- Fix pyproject.toml: missing httpx dependency.
- Tighten .gitignore: .env, .venv, node_modules, data/, *.log, uv.lock, frontend/dist, etcd.

Co-Authored-By: Claude <noreply@anthropic.com>

backend/pyproject.toml

@@ -0,0 +1,35 @@
+[project]
+name = "mirosociety"
+version = "0.1.0"
+description = "Define the rules of a society. Watch what emerges."
+requires-python = ">=3.9"
+dependencies = [
+    "fastapi>=0.115.0",
+    "uvicorn[standard]>=0.30.0",
+    "openai>=1.0.0",
+    "httpx>=0.27.0",
+    "pydantic>=2.0.0",
+    "pydantic-settings>=2.0.0",
+    "aiosqlite>=0.20.0",
+    "python-dotenv>=1.0.0",
+    "sse-starlette>=2.0.0",
+    "eval_type_backport>=0.2.0",
+    "duckduckgo-search>=6.0.0",
+    "darts>=0.42.0",
+]
+
+[project.optional-dependencies]
+test = ["pytest>=7.0", "pytest-asyncio>=0.21"]
+
+[tool.pytest.ini_options]
+asyncio_mode = "auto"
+filterwarnings = [
+    "ignore::pytest.PytestWarning",
+]
+
+[build-system]
+requires = ["hatchling"]
+build-backend = "hatchling.build"
+
+[tool.hatch.build.targets.wheel]
+packages = ["app"]