Shaun Arman f47ec90d05 feat(upload): add safe file extension validation and binary text extraction ... - Add extension allowlist (SAFE_TEXT_EXTENSIONS + SAFE_BINARY_EXTENSIONS) rejecting unsupported file types at both upload_log_file and upload_log_file_by_content entry points - Add extract_text_content() with PDF text extraction via lopdf and DOCX extraction via zip+quick-xml - Binary files (PDF/DOCX) get extracted text written to .extracted.txt for downstream PII detection - Expand frontend file input accept list and add collapsible supported-formats disclosure element - Add 11 unit tests covering allowlist logic and extraction paths		2026-05-31 13:50:59 -05:00
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index.tsx	feat(upload): add safe file extension validation and binary text extraction	2026-05-31 13:50:59 -05:00