fn collect_json_schemas(
tables: &[&'static Table],
schemas: impl IntoIterator<Item = &'static JsonColumnSchema>,
) -> Result<FastMap<(McpTableId, &'static str), Value>, SchemaCatalogError>fn collect_json_schemas(
tables: &[&'static Table],
schemas: impl IntoIterator<Item = &'static JsonColumnSchema>,
) -> Result<FastMap<(McpTableId, &'static str), Value>, SchemaCatalogError>