Mohamed Boudra eb0d04904e Based on the changes, here's the commit message: ...

```
refactor: convert AgentManager to global singleton across sessions

Move AgentManager initialization from per-session to single global instance. Agents now persist across sessions, with sessions subscribing/unsubscribing to agent updates rather than creating/destroying agents.
```

2025-10-22 20:08:40 +02:00

..

app

```

2025-10-22 19:42:13 +02:00

server

Based on the changes, here's the commit message:

2025-10-22 20:08:40 +02:00