Agent Convo Streaming Enhancements

Overall, these are mostly backend reliability improvements with a simplified chat streaming flow. Users won't see dramatic new features, but things should feel noticeably smoother and more stable when chatting with Agents. Here are some changes that you may notice:

• Page reloads no longer break active conversations. If you reload or close and reopen a tab while an agent is still working, you'll be dropped right back in — the conversation will still be there, still streaming. No more corrupted chats from impatient refreshes.
• Navigating away and coming back works as expected. You can leave an agent's conversation, go elsewhere in the platform, and return to find it exactly where you left it.
• Stop/Cancel actually stops things now. Previously, hitting Cancel would stop the UI from updating, but the agent kept running in the background, costing money. Now, Cancel is a real cancel: it kills the backend process too, so no unnecessary spend.
• You can still resume after canceling. If you cancel mid-run and change your mind, you can hit Continue and the agent will pick up from the last completed step — it won't redo work it already finished.
• Triggered runs now stream visibly. If an agent run is triggered (e.g., via a schedule or automation), you can navigate to that agent and watch it work in real time as it streams in — same experience as a manual conversation.