Initial commit: RehearsalHub POC

Full-stack self-hosted band rehearsal platform:

Backend (FastAPI + SQLAlchemy 2.0 async):
- Auth with JWT (register, login, /me, settings)
- Band management with Nextcloud folder integration
- Song management with audio version tracking
- Nextcloud scan to auto-import audio files
- Band membership with link-based invite system
- Song comments
- Audio analysis worker (BPM, key, loudness, waveform)
- Nextcloud activity watcher for auto-import
- WebSocket support for real-time annotation updates
- Alembic migrations (0001–0003)
- Repository pattern, Ruff + mypy configured

Frontend (React 18 + Vite + TypeScript strict):
- Login/register page with post-login redirect
- Home page with band list and creation form
- Band page with member panel, invite link, song list, NC scan
- Song page with waveform player, annotations, comment thread
- Settings page for per-user Nextcloud credentials
- Invite acceptance page (/invite/:token)
- ESLint v9 flat config + TypeScript strict mode

Infrastructure:
- Docker Compose: PostgreSQL, Redis, API, worker, watcher, nginx
- nginx reverse proxy for static files + /api/ proxy
- make check runs all linters before docker compose build

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

api/pyproject.toml

@@ -0,0 +1,63 @@
+[build-system]
+requires = ["hatchling"]
+build-backend = "hatchling.build"
+
+[project]
+name = "rehearsalhub-api"
+version = "0.1.0"
+requires-python = ">=3.12"
+dependencies = [
+    "fastapi>=0.115",
+    "uvicorn[standard]>=0.30",
+    "sqlalchemy[asyncio]>=2.0",
+    "asyncpg>=0.29",
+    "alembic>=1.13",
+    "pydantic[email]>=2.7",
+    "pydantic-settings>=2.3",
+    "python-jose[cryptography]>=3.3",
+    "bcrypt>=4.1",
+    "httpx>=0.27",
+    "redis[hiredis]>=5.0",
+    "python-multipart>=0.0.9",
+]
+
+[project.optional-dependencies]
+dev = [
+    "pytest>=8",
+    "pytest-asyncio>=0.23",
+    "pytest-cov>=5",
+    "testcontainers[postgres]>=4.7",
+    "ruff>=0.4",
+    "mypy>=1.10",
+    "types-python-jose",
+    "factory-boy>=3.3",
+]
+
+[tool.hatch.build.targets.wheel]
+packages = ["src/rehearsalhub"]
+
+[tool.pytest.ini_options]
+asyncio_mode = "auto"
+testpaths = ["tests"]
+markers = [
+    "integration: marks tests that require external services (deselect with '-m not integration')",
+    "unit: marks fast unit tests with no external deps",
+]
+
+[tool.ruff]
+src = ["src"]
+line-length = 100
+target-version = "py312"
+
+[tool.ruff.lint]
+select = ["E", "F", "I", "UP", "B", "SIM"]
+
+[tool.mypy]
+python_version = "3.12"
+strict = true
+ignore_missing_imports = true
+
+[tool.coverage.run]
+source = ["src/rehearsalhub"]
+omit = ["src/rehearsalhub/db/models.py"]
+