- Add BandwidthTestRequestedAt field to ActionRunner model - Update to actions-proto-go v0.5.7 with RequestBandwidthTest field - Add RunnerRequestBandwidthTest handler and route - Update FetchTask to check and return bandwidth test request flag - Add Check Now button to runner capabilities panel - Add locale strings for bandwidth test feature 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>