refactor(core): consolidate filesystem services (#30447)

packages/opencode/src/config/config.ts

@@ -16,7 +16,7 @@ import { existsSync } from "fs"
 import { Account } from "@/account/account"
 import { isRecord } from "@/util/record"
 import type { ConsoleState } from "./console-state"
-import { AppFileSystem } from "@opencode-ai/core/filesystem"
+import { FSUtil } from "@opencode-ai/core/fs-util"
 import { InstanceState } from "@/effect/instance-state"
 import { Context, Duration, Effect, Exit, Fiber, Layer, Option, Schema } from "effect"
 import { FetchHttpClient, HttpClient, HttpClientRequest, HttpClientResponse } from "effect/unstable/http"
@@ -384,7 +384,7 @@ export const ConfigDirectoryTypoError = NamedError.create("ConfigDirectoryTypoEr
 export const layer = Layer.effect(
   Service,
   Effect.gen(function* () {
-    const fs = yield* AppFileSystem.Service
+    const fs = yield* FSUtil.Service
     const authSvc = yield* Auth.Service
     const accountSvc = yield* Account.Service
     const env = yield* Env.Service
@@ -796,7 +796,7 @@ export const layer = Layer.effect(
           },
         }
       },
-      Effect.provideService(AppFileSystem.Service, fs),
+      Effect.provideService(FSUtil.Service, fs),
     )
 
     const state = yield* InstanceState.make<State>(
@@ -876,7 +876,7 @@ export const layer = Layer.effect(
 
 export const defaultLayer = layer.pipe(
   Layer.provide(EffectFlock.defaultLayer),
-  Layer.provide(AppFileSystem.defaultLayer),
+  Layer.provide(FSUtil.defaultLayer),
   Layer.provide(Env.defaultLayer),
   Layer.provide(Auth.defaultLayer),
   Layer.provide(Account.defaultLayer),