feat: Add Document OCR MCP Server for Intake Agent

[niksacdev]

Description

Add a Document OCR MCP server to enable the Intake Agent to automatically extract text from uploaded documents (PDFs, images, scanned documents).

Acceptance Criteria

• Create OCR MCP server that can process common document formats
• Integrate with Intake Agent's persona
• Add tests for OCR functionality
• Update agent configuration to include new server

Technical Details

• Use Tesseract or similar OCR library
• Support PDF, PNG, JPG, TIFF formats
• Return structured text output
• Handle multi-page documents

Priority

Medium - Would significantly improve application processing speed