feat: 设置面板 + Provider 扩展 + 构建脚本

- 设置面板：三步引导 / AI 配置 / API Key / 规则管理 / 连接测试
- Provider 重构：统一 OpenAICompatibleProvider 基类，新增 Gemini/Claude/混元/智谱等
- 审查面板 Webview：三 Tab、统计卡片、问题列表、postMessage 通信
- esbuild 构建脚本 + 生产打包 + PMD 下载
- 保存文件自动静态分析（500ms debounce）

README.md

@@ -1,71 +1,16 @@
-# vscode-code-reviewer README
+# vscode-code-reviewer
 
-This is the README for your extension "vscode-code-reviewer". After writing up a brief description, we recommend including the following sections.
+VS Code 代码审查与规范检查一体化插件。集成 ESLint、Stylelint、PMD、SQLFluff 等多种 linter，并支持 AI 辅助审查。
 
-## Features
+## 功能
 
-Describe specific features of your extension including screenshots of your extension in action. Image paths are relative to this README file.
+- 一键运行代码审查
+- 选中代码片段审查
+- TreeView 面板展示审查结果
+- 自动修复
+- 报告导出
+- 自定义规则管理
 
-For example if there is an image subfolder under your extension project workspace:
+## 配置
 
-\!\[feature X\]\(images/feature-x.png\)
-
-> Tip: Many popular extensions utilize animations. This is an excellent way to show off your extension! We recommend short, focused animations that are easy to follow.
-
-## Requirements
-
-If you have any requirements or dependencies, add a section describing those and how to install and configure them.
-
-## Extension Settings
-
-Include if your extension adds any VS Code settings through the `contributes.configuration` extension point.
-
-For example:
-
-This extension contributes the following settings:
-
-* `myExtension.enable`: Enable/disable this extension.
-* `myExtension.thing`: Set to `blah` to do something.
-
-## Known Issues
-
-Calling out known issues can help limit users opening duplicate issues against your extension.
-
-## Release Notes
-
-Users appreciate release notes as you update your extension.
-
-### 1.0.0
-
-Initial release of ...
-
-### 1.0.1
-
-Fixed issue #.
-
-### 1.1.0
-
-Added features X, Y, and Z.
-
----
-
-## Following extension guidelines
-
-Ensure that you've read through the extensions guidelines and follow the best practices for creating your extension.
-
-* [Extension Guidelines](https://code.visualstudio.com/api/references/extension-guidelines)
-
-## Working with Markdown
-
-You can author your README using Visual Studio Code. Here are some useful editor keyboard shortcuts:
-
-* Split the editor (`Cmd+\` on macOS or `Ctrl+\` on Windows and Linux).
-* Toggle preview (`Shift+Cmd+V` on macOS or `Shift+Ctrl+V` on Windows and Linux).
-* Press `Ctrl+Space` (Windows, Linux, macOS) to see a list of Markdown snippets.
-
-## For more information
-
-* [Visual Studio Code's Markdown Support](http://code.visualstudio.com/docs/languages/markdown)
-* [Markdown Syntax Reference](https://help.github.com/articles/markdown-basics/)
-
-**Enjoy!**
+通过 `Ctrl+Shift+P` → `CodeGuard: 打开设置面板` 进行配置，或编辑 `.vscode/settings.json`。