Builds the startup welcome line for a locally resolved package: its backronym name, installed version, and the build hash of this checkout.
The short package name (e.g. 'chell', 'calypso'). Defaults to the chell surface.
'chell'
'calypso'
The composed welcome line.
Builds the startup welcome line for a locally resolved package: its backronym name, installed version, and the build hash of this checkout.