Initial commit: Japan Senior News Collector

- FastAPI backend with news scraping from Yahoo Japan
- SQLite database for article storage
- Web UI with dark mode, article modal, statistics dashboard
- Docker support for containerized deployment
- API endpoints: /api/today, /api/news, /api/collect-news, /api/dates, /api/download-json
- Auto-collect feature when requesting today news
- Content filtering for articles without body text

.dockerignore

@@ -0,0 +1,7 @@
+venv/
+__pycache__/
+*.pyc
+*.pyo
+.git/
+.gitignore
+*.db