fix: remove unused import from streamController.ts

Author: milisp

README.md

@@ -5,8 +5,12 @@
 </div>
 
 [![Stars](https://img.shields.io/github/stars/milisp/codexia?style=social)](https://github.com/milisp/codexia/stargazers)
+[![Forks](https://img.shields.io/github/forks/milisp/codexia?style=social)](https://github.com/milisp/codexia/network/members)
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+[![PRs Welcome](https://img.shields.io/badge/PRs-welcome-brightgreen.svg)](#-contributing)
+[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](LICENSE)
 
-A modern, multi-session GUI application for the `Codex CLI` built with Tauri v2, React, and TypeScript. Notepad + @file from FileTree + git diff
+A modern, multi-session GUI application for the [Codex CLI](https://github.com/openai/codex) built with Tauri v2, React, and TypeScript. Notepad + @file from FileTree + git diff
 
 > [!TIP]
 > **⭐ Star the repo and follow [milisp](https://x.com/lisp_mi) on X for more**.

src/utils/streamController.ts

@@ -3,7 +3,7 @@
  * Based on codex CLI's StreamController implementation
  */
 
-import { MarkdownStreamCollector, AnimatedLineStreamer, AnimationStep } from './streamingCollector';
+import { MarkdownStreamCollector, AnimatedLineStreamer } from './streamingCollector';
 
 export interface StreamControllerSink {
   insertLines(lines: string[]): void;