102 commits

Author	SHA1	Message	Date
Graham McIntire	5124cc09c1	Add IEM rate limiting, Req retry, and Oban retry for failed weather fetches ... IEM was returning 503s under 10 concurrent workers. Three fixes: - Req transient retry with exponential backoff on IEM requests - WeatherFetchWorker Oban job retries failed ASOS/RAOB fetches 2-3h later with random jitter to avoid thundering herd - Import script concurrency reduced 10→5, weather queue capped at 3	2026-03-29 13:24:52 -05:00
Graham McIntire	6f16395f44	Add QSO import, solar indices, Oban workers, LiveView UI, and parallel weather import ... - Radio context with QSO schema and CSV import script (58K contacts) - Solar index schema, GFZ client, and daily Oban cron worker - LiveView dashboard with QSO table and weather correlation views - Parallelize weather import script using Task.async_stream (10 concurrent workers) - Replace sequential rate_limit sleeps with concurrency-based backpressure - Atomic progress counter for interleave-safe reporting	2026-03-29 13:04:55 -05:00