The process capability a session-establishing action runs once the session
exists: the platform's launch, taken from the process the action runs in, and
the screen it leaves on top. It is one value per runtime layer, provided by
the platform's app layer, never in the snapshot.
The value's requirements are the process's own — the platform closes it over
the services it built — so reading the capability adds nothing to a caller's
requirements and a public effect never names it.
The process capability a session-establishing action runs once the session exists: the platform's launch, taken from the process the action runs in, and the screen it leaves on top. It is one value per runtime layer, provided by the platform's app layer, never in the snapshot.
The value's requirements are the process's own — the platform closes it over the services it built — so reading the capability adds nothing to a caller's requirements and a public effect never names it.