Summary

• Added radar chart type to the supported chart types table across all 12 language versions
• Added new chart definition examples for indicator (KPI), gauge, and radar chart types
• Added field codes section documenting the _value suffix requirement for select-like fields in reports
• Added alternative field format section explaining the fields array input
• Added filters section documenting auto-generated filter controls for select-like fields
• Added count_distinct to the aggregation functions table
• Added configuration validation section describing pre-execution checks
• Updated get-schema CLI reference to note it returns field summary with report field codes
• Added two new best practices about using get-schema for field discovery and leveraging auto-filters