Start effect-style compaction tests

packages/opencode/src/session/compaction.ts

@@ -18,6 +18,7 @@ import * as DateTime from "effect/DateTime"
 import { InstanceState } from "@/effect/instance-state"
 import { isOverflow as overflow, usable } from "./overflow"
 import { makeRuntime } from "@/effect/run-service"
+import { serviceUse } from "@/effect/service-use"
 import { fn } from "@/util/fn"
 import { EventV2 } from "@/v2/event"
 import { SessionEvent } from "@/v2/session-event"
@@ -208,6 +209,8 @@ export interface Interface {
 
 export class Service extends Context.Service<Service, Interface>()("@opencode/SessionCompaction") {}
 
+export const use = serviceUse(Service)
+
 export const layer: Layer.Layer<
   Service,
   never,