jedarden 6b96d8d637 Add research: error handling, PDF/A guarantees, output schema, generator quirks ... Four new extraction research documents covering permissive error handling with extraction quality signaling (five error classes, circular reference detection, memory limits), PDF/A conformance level guarantees and fast-path optimization (Level A skips OCR and layout heuristics), the complete extraction output schema (span/block/table/NDJSON streaming/ versioning), and per-generator extraction quirks (Word/LibreOffice/ InDesign/LaTeX/Chrome/Ghostscript/scanners). Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>		2026-05-16 16:07:13 -04:00
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notes	Add SDK architecture notes covering top 10 languages	2026-05-16 14:51:25 -04:00
plan	Initial repo scaffold with README and docs structure	2026-05-16 14:26:16 -04:00
research	Add research: error handling, PDF/A guarantees, output schema, generator quirks	2026-05-16 16:07:13 -04:00