refactor(tool): migrate tool framework + all 18 built-in tools to Effect Schema (#23244)

packages/opencode/src/tool/glob.ts

@@ -1,6 +1,5 @@
 import path from "path"
-import z from "zod"
-import { Effect, Option } from "effect"
+import { Effect, Option, Schema } from "effect"
 import * as Stream from "effect/Stream"
 import { InstanceState } from "@/effect"
 import { AppFileSystem } from "@opencode-ai/shared/filesystem"
@@ -9,6 +8,13 @@ import { assertExternalDirectoryEffect } from "./external-directory"
 import DESCRIPTION from "./glob.txt"
 import * as Tool from "./tool"
 
+export const Parameters = Schema.Struct({
+  pattern: Schema.String.annotate({ description: "The glob pattern to match files against" }),
+  path: Schema.optional(Schema.String).annotate({
+    description: `The directory to search in. If not specified, the current working directory will be used. IMPORTANT: Omit this field to use the default directory. DO NOT enter "undefined" or "null" - simply omit it for the default behavior. Must be a valid directory path if provided.`,
+  }),
+})
+
 export const GlobTool = Tool.define(
   "glob",
   Effect.gen(function* () {
@@ -17,15 +23,7 @@ export const GlobTool = Tool.define(
 
     return {
       description: DESCRIPTION,
-      parameters: z.object({
-        pattern: z.string().describe("The glob pattern to match files against"),
-        path: z
-          .string()
-          .optional()
-          .describe(
-            `The directory to search in. If not specified, the current working directory will be used. IMPORTANT: Omit this field to use the default directory. DO NOT enter "undefined" or "null" - simply omit it for the default behavior. Must be a valid directory path if provided.`,
-          ),
-      }),
+      parameters: Parameters,
       execute: (params: { pattern: string; path?: string }, ctx: Tool.Context) =>
         Effect.gen(function* () {
           const ins = yield* InstanceState.context