effectify Bus service: migrate to Effect PubSub + InstanceState (#18579)

packages/opencode/src/file/index.ts

@@ -1,6 +1,6 @@
 import { BusEvent } from "@/bus/bus-event"
 import { InstanceState } from "@/effect/instance-state"
-import { makeRunPromise } from "@/effect/run-service"
+import { makeRuntime } from "@/effect/run-service"
 import { Git } from "@/git"
 import { Effect, Fiber, Layer, Scope, ServiceMap } from "effect"
 import { formatPatch, structuredPatch } from "diff"
@@ -688,7 +688,7 @@ export namespace File {
     }),
   )
 
-  const runPromise = makeRunPromise(Service, layer)
+  const { runPromise } = makeRuntime(Service, layer)
 
   export function init() {
     return runPromise((svc) => svc.init())