What’s Changed

🚀 Features

• Add a Keybinds section to Settings (improves discoverability of shortcuts).
• Add simulateFileModifyingToolEnd for UI testing.
• Add model-only TODO reminder notifications.
• Add VS Code secondary sidebar mux chat view (better VS Code integration).
• Add PTC subagent support plus compatibility improvements.

⚡ Performance

• Prevent sidebar re-renders during streaming (reduces UI churn / improves responsiveness).

🐛 Fixes

• Bug fixes around PTC, UI, etc.