fix(schema): generate full JSON schema with Zod v4

script/build-schema-document.ts

@@ -0,0 +1,17 @@
+import * as z from "zod"
+import { OhMyOpenCodeConfigSchema } from "../src/config/schema"
+
+export function createOhMyOpenCodeJsonSchema(): Record<string, unknown> {
+  const jsonSchema = z.toJSONSchema(OhMyOpenCodeConfigSchema, {
+    target: "draft-07",
+    unrepresentable: "any",
+  })
+
+  return {
+    $schema: "http://json-schema.org/draft-07/schema#",
+    $id: "https://raw.githubusercontent.com/code-yeongyu/oh-my-opencode/master/assets/oh-my-opencode.schema.json",
+    title: "Oh My OpenCode Configuration",
+    description: "Configuration schema for oh-my-opencode plugin",
+    ...jsonSchema,
+  }
+}