♻️ refactor(UI): 重构UI渲染服务为组件化分层架构 (#2025)

* ♻️ refactor(UI): 重构UI渲染服务为组件化分层架构

♻️ **架构重构**
- UI渲染服务重构为组件化分层架构
- 解耦主题管理、HTML生成、截图功能

✨ **新增功能**
- `zhenxun.ui` 统一入口，提供 `render`、`markdown`、`vstack` 等API
- `RenderableComponent` 基类和渲染协议抽象
- 新增主题管理器和截图引擎模块

⚙️ **配置优化**
- UI配置迁移至 `superuser/ui_manager.py`
- 新增"重载UI主题"管理指令

🔧 **性能改进**
- 优化渲染缓存，支持组件级透明缓存
- 所有UI组件适配新渲染流程

* 🚨 auto fix by pre-commit hooks

---------

Co-authored-by: webjoin111 <455457521@qq.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

zhenxun/builtin_plugins/mahiro_bank/__init__.py

@@ -6,9 +6,9 @@ from nonebot_plugin_apscheduler import scheduler
 from nonebot_plugin_uninfo import Uninfo
 from nonebot_plugin_waiter import prompt_until
 
+from zhenxun import ui
 from zhenxun.configs.utils import PluginExtraData, RegisterConfig
 from zhenxun.services.log import logger
-from zhenxun.services.renderer import renderer_service
 from zhenxun.utils.depends import UserName
 from zhenxun.utils.message import MessageUtils
 from zhenxun.utils.utils import is_number
@@ -193,7 +193,7 @@ async def _(session: Uninfo, arparma: Arparma, uname: str = UserName()):
 
     render_data = {"page_type": "user", "payload": user_payload}
 
-    image_bytes = await renderer_service.render(
+    image_bytes = await ui.render_template(
         "pages/builtin/mahiro_bank",
         data=render_data,
         viewport={"width": 386, "height": 10},
@@ -209,7 +209,7 @@ async def _(session: Uninfo, arparma: Arparma):
 
     render_data = {"page_type": "overview", "payload": overview_payload}
 
-    image_bytes = await renderer_service.render(
+    image_bytes = await ui.render_template(
         "pages/builtin/mahiro_bank",
         data=render_data,
         viewport={"width": 450, "height": 10},