5e83ee7dac
- Fix OCR confidence threshold: 0.5 → 0.2 - Fix fetch_ocr_texts frame calculation (use start_frame from DB) - Fix text_match filter to use text_content instead of summary - Process all merged results (not just top 30) to include keyword results - Add logging for keyword search debugging Fixes issue where OCR text like 'AUDIO MONITORING' and 'thunderbolt' could not be found via keyword search.