feat(scout): materialize configured reference repos (#26692)

packages/opencode/src/tool/registry.ts

@@ -50,6 +50,7 @@ import { Agent } from "../agent/agent"
 import { Git } from "@/git"
 import { Skill } from "../skill"
 import { Permission } from "@/permission"
+import { Reference } from "@/reference/reference"
 
 const log = Log.create({ service: "tool.registry" })
 
@@ -91,6 +92,7 @@ export const layer: Layer.Layer<
   | Session.Service
   | Provider.Service
   | Git.Service
+  | Reference.Service
   | LSP.Service
   | Instruction.Service
   | AppFileSystem.Service
@@ -361,6 +363,7 @@ export const defaultLayer = Layer.suspend(() =>
     Layer.provide(Session.defaultLayer),
     Layer.provide(Provider.defaultLayer),
     Layer.provide(Git.defaultLayer),
+    Layer.provide(Reference.defaultLayer),
     Layer.provide(LSP.defaultLayer),
     Layer.provide(Instruction.defaultLayer),
     Layer.provide(AppFileSystem.defaultLayer),