Refactor evaluation process and enhance navigation controls

Refactor application structure and enhance functionality

Enhance results page behavior and messaging

Implement document index persistence and streamline evaluation actions

Add document upload functionality via web interface

Update data directory handling to use current working directory for persistence, enhance logging for evaluation saving and results retrieval, and add debug information display in the debug.html template.

Refactor document index handling in evaluation process to use 1-based indexing. Update logging for document navigation actions and ensure proper session management. Adjust form action in evaluate.html for consistency.

updates save and exit

15th

10thg

8th

fex debug

fix

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