e9eea70445
- Fix false 'Turn stalled' during long active turns with running tools. Add turn_last_activity_at tracking and active-tool awareness to reconcile_turn_liveness(). Three new tests cover the fix. - Remove Qwen 3.7 Max OpenRouter preset from registry, picker, docs, and tests. Qwen 3.7 Max is a hosted model; the preset will return when an open-weight Qwen 3.7 release ships. MiniMax M3 remains as a full 1M-context multimodal route. - Sync root CHANGELOG to crates/tui/CHANGELOG for crates.io packaging. Update docs/CONFIGURATION.md, docs/PROVIDERS.md, and README to reflect the Qwen 3.7 removal. Regenerate web facts timestamp.