Remove makeRuntime + async facade exports from TuiConfig, Installation, and
SessionCompaction. Migrate production callers to AppRuntime.runPromise with
yielded services, and route tests through dedicated mockable hooks where
they previously spied on the facade.
Move the Global module from packages/opencode/src/global to packages/core/src/global
to provide a unified location for managing XDG directories and application paths.
This eliminates duplicate path definitions across packages and ensures consistent
access to data, config, cache, state, log, and bin directories throughout the codebase.
Kit Langton