Ciphercat 6d6d51a04f refactor(msn): remove HistoryProvider — Finance/Charts 404s on all IDX stocks ... MSN Finance/Charts does not serve OHLCV data for XIDX stocks (returns 404). Following the FP principle of not exposing capabilities a provider cannot fulfil: - Remove impl HistoryProvider for MsnProvider entirely - Remove fetch_charts from MsnClient - Remove parse_chart_history, resample_history, trim_history_to_period from map.rs - Remove MsnChart, ChartSeries, RawChart from raw_types.rs - Remove parse_history_from_str, parse_close_only_history from parse.rs - Decouple HistoryProvider from MarketDataProvider trait bound - Add history_provider() factory: returns None for MSN, Some(Yahoo) for Yahoo - CLI gates History/Technical on history_provider(), fails fast for MSN - MSN mock returns Err(Unsupported); tests verify the behaviour explicitly		2026-03-06 20:55:35 +00:00
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fixtures	feat(api): add MSN Finance as alternative data provider	2026-03-06 10:19:10 +00:00
cli.rs	refactor(msn): remove HistoryProvider — Finance/Charts 404s on all IDX stocks	2026-03-06 20:55:35 +00:00