effect-uai streaming-structured-output

Typed JSON objects appear one-by-one as the model writes them. The model is asked to emit JSONL (one JSON object per line, no prose); each line is locally validated against the schema as it arrives. Downstream consumers see a typed Stream<Recipe>, not raw text.

Reach for this when the user says any of:

• "Stream typed objects from the model as they arrive"
• "Show search results / recipes / events one at a time"
• "Decode JSONL streamed by the model"

The pipeline