Agent list organized by state

The agent list is now split by state: agents on screen, agents that are hibernating (on screen but idle to reduce memory use), stored agents with a conversation that can be resumed, and stored without history, which are names reserved by agents that never held a conversation.

A search field at the top filters every section at once, by name or by mission. Clicking a row opens a summary of that agent's activity, without going to its panel.

Releasing reserved names

In the section for stored agents without history, one button discards all of them and returns the names to the available list. The same action exists for stored agents with a conversation, with double confirmation, since the conversations are removed and cannot be recovered.