feat(core): add grouped and deferred tool registration (#35232)

packages/core/src/tool/tools.ts

@@ -3,9 +3,12 @@ export * as Tools from "./tools"
 import { Context, Effect, Scope } from "effect"
 import { Tool } from "./tool"
 
+export type RegisterOptions = Tool.RegisterOptions
+
 export interface Interface {
   readonly register: (
     tools: Readonly<Record<string, Tool.AnyTool>>,
+    options?: Tool.RegisterOptions,
   ) => Effect.Effect<void, Tool.RegistrationError, Scope.Scope>
 }