Type Alias: ProviderSessionStatus

ProviderSessionStatus = "idle" | "working" | "planning" | "needs_input" | "finished" | "error"

Normalized session status as reported by a provider.

Providers parse their CLI's terminal output and map it to one of these values. The core may have additional internal statuses (connecting, disconnected, etc.) that are not provider-reported.

'idle' - Waiting for user input (prompt visible)
'working' - Actively processing (generating code, running tools)
'planning' - Planning phase before execution
'needs_input' - Blocked on user decision or confirmation
'finished' - Session completed normally
'error' - Session encountered an error