Auto-commit: OCR workflow improvements, performance optimizations, and bug fixes

test_server_simple.bat

@@ -0,0 +1,33 @@
+@echo off
+echo Testing LightRAG server startup...
+echo.
+
+echo Killing any existing processes on port 3015...
+for /f "tokens=5" %%a in ('netstat -ano ^| findstr :3015') do (
+    echo Killing process %%a
+    taskkill /F /PID %%a >nul 2>&1
+)
+
+echo.
+echo Starting server...
+cd LightRAG-main
+start /B python -m lightrag.api.lightrag_server --port 3015 --host 0.0.0.0 --working-dir rag_storage --input-dir ../inputs --key jleu1212 --auto-scan-at-startup --llm-binding openai --embedding-binding ollama --rerank-binding jina > ..\test_output.txt 2>&1
+
+echo Waiting 10 seconds for server to start...
+timeout /t 10 /nobreak > nul
+
+echo.
+echo Checking if server is running...
+curl.exe -s -o nul -w "HTTP Status: %%{http_code}\n" http://localhost:3015/
+
+echo.
+echo Server output (first 20 lines):
+type ..\test_output.txt | head -20
+
+echo.
+echo Press any key to stop the server...
+pause > nul
+
+echo Killing server...
+taskkill /F /IM python.exe >nul 2>&1
+del ..\test_output.txt