filter logfire traces to info level and above
use logfire sdk's with_default_level_filter(LevelFilter::INFO) to exclude
trace and debug level spans from actix-http internals (timers, flags, etc).
only capture info-level spans like requests and our custom search spans.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>