OCR-to-RAG pipeline for life science screenshots

PaddleOCR with preprocessing, scispaCy NER, figure/table detection,
citation extraction, and chunked Markdown output with frontmatter.
Includes watch mode and notebook reprocessing.

src/ocr_pipeline/__init__.py

@@ -0,0 +1,12 @@
+from __future__ import annotations
+
+__version__ = "0.1.0"
+
+from .cli import main
+from .pipeline import OCRPipeline, PipelineResult
+
+__all__ = [
+    "OCRPipeline",
+    "PipelineResult",
+    "main",
+]