Initial commit: habit tracker PWA with Google OAuth, push notifications

FastAPI + SQLAlchemy/Alembic + MariaDB backend with Jinja2/htmx/Alpine
server-rendered frontend. Multi-user via Google OAuth, daily habit
tracking, monthly/weekly history views, Web Push reminders via
APScheduler, and PWA support (manifest, service worker, offline caching).

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

pyproject.toml

@@ -0,0 +1,31 @@
+[project]
+name = "habit-tracker"
+version = "0.1.0"
+description = "개인용 습관 관리 PWA"
+requires-python = ">=3.11"
+dependencies = [
+    "fastapi>=0.115",
+    "uvicorn[standard]>=0.32",
+    "sqlalchemy>=2.0",
+    "alembic>=1.13",
+    "pymysql>=1.1",
+    "pydantic-settings>=2.5",
+    "jinja2>=3.1",
+    "python-multipart>=0.0.9",
+    "itsdangerous>=2.2",
+    "bcrypt>=4.0",
+    "apscheduler>=3.10",
+    "pywebpush>=2.0",
+    "py-vapid>=1.9",
+    "authlib>=1.3",
+    "httpx>=0.27",
+]
+
+[project.optional-dependencies]
+dev = [
+    "pytest>=8.0",
+    "pillow>=10.0",  # scripts/generate_icons.py 아이콘 재생성용 (런타임 미사용)
+]
+
+[tool.setuptools.packages.find]
+include = ["app*"]