Add previous-year answer matching and improved table processing

Previous-Year Answer Feature

• You can now leverage answers from previous reporting periods when completing questionnaires. The system intelligently matches questions across years and filters relevant historical answers from your knowledge hub.

Knowledge Records Enhancements

• Date fields are now available when creating knowledge records, enabling better temporal tracking of your data.
• A new method to list knowledge records provides easier access to your stored information.

Table Processing Improvements

• Improved handling of tables with fixed-value row labels for more accurate "not applicable" assessments.
• Enhanced table reduction logic ensures all findings and positive selections are properly included in results.
• Better error handling for table processing with graceful fallbacks when issues occur.