refactor(opencode): build runtimes from layer nodes (#34515)

packages/opencode/src/effect/bootstrap-runtime.ts

@@ -1,4 +1,6 @@
 import { Layer, ManagedRuntime } from "effect"
+import { AppNodeBuilder } from "@opencode-ai/core/effect/app-node-builder"
+import { LayerNode } from "@opencode-ai/core/effect/layer-node"
 
 import { Plugin } from "@/plugin"
 import { LSP } from "@/lsp/lsp"
@@ -10,14 +12,8 @@ import { Config } from "@/config/config"
 import * as Observability from "@opencode-ai/core/observability"
 import { memoMap } from "@opencode-ai/core/effect/memo-map"
 
-export const BootstrapLayer = Layer.mergeAll(
-  Config.defaultLayer,
-  Plugin.defaultLayer,
-  ShareNext.defaultLayer,
-  Format.defaultLayer,
-  LSP.defaultLayer,
-  Vcs.defaultLayer,
-  Snapshot.defaultLayer,
+export const BootstrapLayer = AppNodeBuilder.build(
+  LayerNode.group([Config.node, Plugin.node, ShareNext.node, Format.node, LSP.node, Vcs.node, Snapshot.node]),
 ).pipe(Layer.provide(Observability.layer))
 
 export const BootstrapRuntime = ManagedRuntime.make(BootstrapLayer, { memoMap })