feat(opencode): add typed application layer graph (#31531)

packages/opencode/src/project/instance-store.ts

@@ -1,3 +1,4 @@
+import { LayerNode } from "@opencode-ai/core/effect/layer-node"
 import { GlobalBus } from "@/bus/global"
 import { serviceUse } from "@opencode-ai/core/effect/service-use"
 import { WorkspaceContext } from "@/control-plane/workspace-context"
@@ -7,6 +8,7 @@ import { FSUtil } from "@opencode-ai/core/fs-util"
 import { Context, Deferred, Duration, Effect, Exit, Layer, Scope } from "effect"
 import { type InstanceContext } from "./instance-context"
 import { InstanceBootstrap } from "./bootstrap-service"
+import { InstanceBootstrap as InstanceBootstrapGraph } from "./bootstrap"
 import * as Project from "./project"
 
 export interface LoadInput {
@@ -202,4 +204,6 @@ export const layer: Layer.Layer<Service, never, Project.Service | InstanceBootst
 
 export const defaultLayer = layer.pipe(Layer.provide(Project.defaultLayer))
 
+export const node = LayerNode.make(layer, [Project.node, InstanceBootstrapGraph.node])
+
 export * as InstanceStore from "./instance-store"