refactor(tui): use default client export

packages/tui/test/cli/tui/data.test.tsx

@@ -1,7 +1,7 @@
 /** @jsxImportSource @opentui/solid */
 import { expect, test } from "bun:test"
 import { testRender } from "@opentui/solid"
-import type { OpenCodeEvent } from "@opencode-ai/client/promise"
+import type { OpenCodeEvent } from "@opencode-ai/client"
 import { SessionMessage } from "@opencode-ai/core/session/message"
 import { EventV2 } from "@opencode-ai/core/event"
 import { onMount } from "solid-js"

packages/tui/test/cli/tui/use-event.test.tsx

@@ -1,6 +1,6 @@
 /** @jsxImportSource @opentui/solid */
 import { describe, expect, test } from "bun:test"
-import type { OpenCodeClient, OpenCodeEvent } from "@opencode-ai/client/promise"
+import type { OpenCodeClient, OpenCodeEvent } from "@opencode-ai/client"
 import { testRender } from "@opentui/solid"
 import type { OpencodeClient } from "@opencode-ai/sdk/v2"
 import { onMount } from "solid-js"

packages/tui/test/fixture/tui-sdk.ts

@@ -1,4 +1,4 @@
-import { OpenCode, type OpenCodeEvent } from "@opencode-ai/client/promise"
+import { OpenCode, type OpenCodeEvent } from "@opencode-ai/client"
 import { createOpencodeClient } from "@opencode-ai/sdk/v2"
 
 export const worktree = "/tmp/opencode"