refactor(core): finish test layer node conversion (#34385)

packages/core/test/session-runner-tool-registry.test.ts

@@ -1,6 +1,8 @@
 import { describe, expect } from "bun:test"
 import { Tool } from "@opencode-ai/core/tool/tool"
 import { AgentV2 } from "@opencode-ai/core/agent"
+import { AppNodeBuilder } from "@opencode-ai/core/effect/app-node-builder"
+import { LayerNode } from "@opencode-ai/core/effect/layer-node"
 import { ApplicationTools } from "@opencode-ai/core/tool/application-tools"
 import { SessionV2 } from "@opencode-ai/core/session"
 import { SessionMessage } from "@opencode-ai/core/session/message"
@@ -27,9 +29,11 @@ const outputStore = Layer.mock(ToolOutputStore.Service, {
     )
   },
 })
-const registry = ToolRegistry.layer.pipe(Layer.provide(ApplicationTools.layer), Layer.provide(outputStore))
-const it = testEffect(registry)
-const integrated = testEffect(Layer.mergeAll(ApplicationTools.layer, registry))
+const registryLayer = AppNodeBuilder.build(ToolRegistry.node, [[ToolOutputStore.node, outputStore]])
+const it = testEffect(registryLayer)
+const integrated = testEffect(
+  AppNodeBuilder.build(LayerNode.group([ApplicationTools.node, ToolRegistry.node]), [[ToolOutputStore.node, outputStore]]),
+)
 const identity = {
   agent: AgentV2.ID.make("build"),
   assistantMessageID: SessionMessage.ID.make("msg_registry"),