2,248 lines of gateway REST client become twelve modules by domain, with
hermes.ts left as a barrel so all 144 importers stay put. The import
graph is a star — every domain module imports only ./client, and client
imports nothing back — so there are no cycles.
The barrel names client's public exports rather than re-exporting it
wholesale. Splitting a module forces its private helpers into exports so
siblings can reach them, and export * would then republish them:
profileScoped, connectionScoped and capabilityScoped were private to
hermes.ts and have to stay that way, or a call site can assemble its own
request scope and drift from the api layer.
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