docs: move star history before capability section

README.md

@@ -34,6 +34,16 @@
   </tr>
 </table>
 
+## Star History
+
+<a href="https://www.star-history.com/?repos=QLHazyCoder%2Fcodex-oauth-automation-extension&type=timeline&logscale&legend=top-left">
+  <picture>
+    <source media="(prefers-color-scheme: dark)" srcset="https://api.star-history.com/chart?repos=QLHazyCoder/codex-oauth-automation-extension&type=timeline&logscale&theme=dark&legend=top-left" />
+    <source media="(prefers-color-scheme: light)" srcset="https://api.star-history.com/chart?repos=QLHazyCoder/codex-oauth-automation-extension&type=timeline&logscale&legend=top-left" />
+    <img alt="Star History Chart" src="https://api.star-history.com/chart?repos=QLHazyCoder/codex-oauth-automation-extension&type=timeline&logscale&legend=top-left" />
+  </picture>
+</a>
+
 ## 当前能力
 
 - 从 CPA 面板自动获取 OpenAI OAuth 授权链接
@@ -605,16 +615,6 @@ sidepanel/                 侧边栏 UI
 - CPA 面板 DOM 也需要和当前脚本选择器匹配
 - `Auto` 按钮名称和 Step 8 的旧文案还未完全统一，但代码行为以实际实现为准
 
-## Star History
-
-<a href="https://www.star-history.com/?repos=QLHazyCoder%2Fcodex-oauth-automation-extension&type=timeline&logscale&legend=top-left">
-  <picture>
-    <source media="(prefers-color-scheme: dark)" srcset="https://api.star-history.com/chart?repos=QLHazyCoder/codex-oauth-automation-extension&type=timeline&logscale&theme=dark&legend=top-left" />
-    <source media="(prefers-color-scheme: light)" srcset="https://api.star-history.com/chart?repos=QLHazyCoder/codex-oauth-automation-extension&type=timeline&logscale&legend=top-left" />
-    <img alt="Star History Chart" src="https://api.star-history.com/chart?repos=QLHazyCoder/codex-oauth-automation-extension&type=timeline&logscale&legend=top-left" />
-  </picture>
-</a>
-
 ## 调试建议
 
 - 打开扩展侧边栏看日志