7d3fa6daa9
Added type validation for stream.usage values to prevent NaN: - Check if promptTokens is a number before using - Check if completionTokens is a number before using - Calculate totalTokens from components if not provided - Default to 0 for any undefined/invalid values This prevents NaN errors when stream.usage Promise resolves with unexpected/undefined values in the fallback path. Co-authored-by: nate <nate@continue.dev> Generated with [Continue](https://continue.dev)