Extract `disposeAllInstancesAfterProviderAuthCallback` into a dedicated
module and invoke it from the provider OAuth callback handler instead of
coupling it to the ProviderAuth layer. This removes the InstanceStore
dependency from `ProviderAuth.layer`.
Additional changes:
- Add `--cloud-fork` CLI option to the run command for fetching sessions
from cloud and continuing locally
- Replace the Zod-bridged `Schema.Any` indexing config with a native
Effect `IndexingSchema` definition in kilo-indexing, propagating typed
config through the SDK OpenAPI spec
- Use `optionalOmitUndefined` for `recommendedIndex` to emit clean JSON
- Fix `request.source.signal` access by guarding with `instanceof Request`
- Replace `Effect.catchAllCause` with `Effect.catchCause` in telemetry
- Migrate tests from `BashTool` to `ShellTool`, extract `TestConfig`
fixture, and convert stats-subagent-cost tests to use `testEffect`
- Reorder SDK event union members to match updated OpenAPI schema
- Export `aggregateSessionStats` for Kilo regression test coverage
- Widen `setViewedSessions` input to accept readonly arrays