aeea6a89bb
The Node binding had only 7 smoke cases with no streaming-vs-batch or candle-indicator coverage. Adds indicators.test.js: streaming update() matches batch() for all 25 indicators (scalar, candle-scalar and interleaved multi-output), a lifecycle check that every indicator exposes reset/isReady/warmupPeriod, and reference values (SMA(3), MFI(2)=1200/23, RSI uptrend, MACD histogram). 38 Node tests pass.