Migrate all Session.* promise-based helper usage (create, get, messages,
updateMessage, updatePart, setPermission, children, fork) to direct
Effect service consumption via Session.Service. This eliminates the
makeRuntime-backed legacy promise wrappers from session.ts and updates
all dependent modules and tests to use the Effect-based interface.
Key changes:
- Remove exported promise helpers (create, get, messages, etc.) from
session/session.ts along with the module-level makeRuntime instance
- Update kilo-sessions, remote-sender, allow-everything permission,
plan-followup, recall tool, and fork module to yield Session.Service
- Convert remapChildren from async function to Effect generator
- Add PlanFollowupRuntime.session helper for effectful session access
- Update all affected test files to use Effect.runPromise with
Session.Service.use pattern
- Remove session/session.ts from the promise facade allowlist and
update test allowlist counts accordingly
Imanol Maiztegui
e4c9b4363e